4977796887910 has 128 divisors (see below), whose sum is σ = 11998876032000. Its totient is φ = 1469861890560.

The previous prime is 4977796887871. The next prime is 4977796887941. The reversal of 4977796887910 is 197886977794.

It is a super-2 number, since 2×4977796887910² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2755027 + ... + 4188766.

It is an arithmetic number, because the mean of its divisors is an integer number (93741219000).

Almost surely, 2^{4977796887910} is an apocalyptic number.

4977796887910 is an abundant number, since it is smaller than the sum of its proper divisors (7021079144090).

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

4977796887910 is a wasteful number, since it uses less digits than its factorization.

4977796887910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6943851 (or 6943837 counting only the distinct ones).

The product of its (nonzero) digits is 2688505344, while the sum is 82.

The spelling of 4977796887910 in words is "four trillion, nine hundred seventy-seven billion, seven hundred ninety-six million, eight hundred eighty-seven thousand, nine hundred ten".