4961810739600 has 360 divisors, whose sum is σ = 20229154126272. Its totient is φ = 1110335155200.

The previous prime is 4961810739581. The next prime is 4961810739701. The reversal of 4961810739600 is 69370181694.

4961810739600 is a `hidden beast` number, since 4 + 9 + 6 + 18 + 10 + 7 + 3 + 9 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4304364 + ... + 5333963.

Almost surely, 2^{4961810739600} is an apocalyptic number.

4961810739600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4961810739600 is an abundant number, since it is smaller than the sum of its proper divisors (15267343386672).

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

4961810739600 is a wasteful number, since it uses less digits than its factorization.

4961810739600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9638375 (or 9638361 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The spelling of 4961810739600 in words is "four trillion, nine hundred sixty-one billion, eight hundred ten million, seven hundred thirty-nine thousand, six hundred".