4625440218260 has 12 divisors (see below), whose sum is σ = 9713424458388. Its totient is φ = 1850176087296.

The previous prime is 4625440218253. The next prime is 4625440218271. The reversal of 4625440218260 is 628120445264.

It can be written as a sum of positive squares in 2 ways, for example, as 1311052480144 + 3314387738116 = 1145012^2 + 1820546^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115636005437 + ... + 115636005476.

It is an arithmetic number, because the mean of its divisors is an integer number (809452038199).

Almost surely, 2^{4625440218260} is an apocalyptic number.

It is an amenable number.

4625440218260 is an abundant number, since it is smaller than the sum of its proper divisors (5087984240128).

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

4625440218260 is a wasteful number, since it uses less digits than its factorization.

4625440218260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231272010922 (or 231272010920 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 44.

The spelling of 4625440218260 in words is "four trillion, six hundred twenty-five billion, four hundred forty million, two hundred eighteen thousand, two hundred sixty".