4625357391616 has 72 divisors (see below), whose sum is σ = 10002389824224. Its totient is φ = 2121996963840.

The previous prime is 4625357391569. The next prime is 4625357391631. The reversal of 4625357391616 is 6161937535264.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3605395 + ... + 4716946.

It is an arithmetic number, because the mean of its divisors is an integer number (138922080892).

Almost surely, 2^{4625357391616} is an apocalyptic number.

It is an amenable number.

4625357391616 is an abundant number, since it is smaller than the sum of its proper divisors (5377032432608).

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

4625357391616 is a wasteful number, since it uses less digits than its factorization.

4625357391616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8322537 (or 8322523 counting only the distinct ones).

The product of its digits is 24494400, while the sum is 58.

The spelling of 4625357391616 in words is "four trillion, six hundred twenty-five billion, three hundred fifty-seven million, three hundred ninety-one thousand, six hundred sixteen".