4972988440290 has 128 divisors (see below), whose sum is σ = 13445879731200. Its totient is φ = 1168629073920.

The previous prime is 4972988440271. The next prime is 4972988440367. The reversal of 4972988440290 is 920448892794.

It is a super-2 number, since 2×4972988440290² (a number of 26 digits) contains 22 as substring.

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, 1463626 + ... + 3476805.

It is an arithmetic number, because the mean of its divisors is an integer number (105045935400).

Almost surely, 2^{4972988440290} is an apocalyptic number.

4972988440290 is an abundant number, since it is smaller than the sum of its proper divisors (8472891290910).

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

4972988440290 is a wasteful number, since it uses less digits than its factorization.

4972988440290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4940572.

The product of its (nonzero) digits is 83607552, while the sum is 66.

The spelling of 4972988440290 in words is "four trillion, nine hundred seventy-two billion, nine hundred eighty-eight million, four hundred forty thousand, two hundred ninety".