4902156920416 has 72 divisors (see below), whose sum is σ = 11487903605640. Its totient is φ = 2052065659392.

The previous prime is 4902156920387. The next prime is 4902156920473. The reversal of 4902156920416 is 6140296512094.

It is a happy number.

It is a super-2 number, since 2×4902156920416² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 4902156920416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36285781 + ... + 36420628.

It is an arithmetic number, because the mean of its divisors is an integer number (159554216745).

Almost surely, 2^{4902156920416} is an apocalyptic number.

It is an amenable number.

4902156920416 is an abundant number, since it is smaller than the sum of its proper divisors (6585746685224).

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

4902156920416 is a wasteful number, since it uses less digits than its factorization.

4902156920416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72706476 (or 72706461 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 4902156920416 in words is "four trillion, nine hundred two billion, one hundred fifty-six million, nine hundred twenty thousand, four hundred sixteen".