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4989332604960 = 2533511223939937
BaseRepresentation
bin100100010011010101101…
…1001011100100000100000
3122122222100011112022102000
41020212223121130200200
51123221123121324320
614340022345124000
71023316212254064
oct110465331344040
918588304468360
104989332604960
111653a67202800
12686b71489600
132a26520422b2
141336b0b35aa4
1589bb5e81c90
hex489ab65c820

4989332604960 has 576 divisors, whose sum is σ = 19275292915200. Its totient is φ = 1204444200960.

The previous prime is 4989332604943. The next prime is 4989332604973. The reversal of 4989332604960 is 694062339894.

4989332604960 is a `hidden beast` number, since 4 + 9 + 89 + 3 + 3 + 2 + 60 + 496 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 124910112 + ... + 124950048.

It is an arithmetic number, because the mean of its divisors is an integer number (33464050200).

Almost surely, 24989332604960 is an apocalyptic number.

4989332604960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4989332604960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9637646457600).

4989332604960 is an abundant number, since it is smaller than the sum of its proper divisors (14285960310240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4989332604960 is a wasteful number, since it uses less digits than its factorization.

4989332604960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40222 (or 40197 counting only the distinct ones).

The product of its (nonzero) digits is 60466176, while the sum is 63.

The spelling of 4989332604960 in words is "four trillion, nine hundred eighty-nine billion, three hundred thirty-two million, six hundred four thousand, nine hundred sixty".