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48440808000 = 2633531321327
BaseRepresentation
bin101101000111010011…
…000001001001000000
311122000220221000022000
4231013103001021000
51243201321324000
634130422344000
73333260034324
oct550723011100
9148026830260
1048440808000
11195a8634022
12947a88b000
13474ca24500
1424b761d984
1513d7a57000
hexb474c1240

48440808000 has 672 divisors, whose sum is σ = 192591659520. Its totient is φ = 11914905600.

The previous prime is 48440807993. The next prime is 48440808071. The reversal of 48440808000 is 80804484.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36503337 + ... + 36504663.

Almost surely, 248440808000 is an apocalyptic number.

48440808000 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 48440808000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96295829760).

48440808000 is an abundant number, since it is smaller than the sum of its proper divisors (144150851520).

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

48440808000 is a wasteful number, since it uses less digits than its factorization.

48440808000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389 (or 1350 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The spelling of 48440808000 in words is "forty-eight billion, four hundred forty million, eight hundred eight thousand".