3652735274418 has 16 divisors (see below), whose sum is σ = 7425232361856. Its totient is φ = 1197618122640.

The previous prime is 3652735274327. The next prime is 3652735274423. The reversal of 3652735274418 is 8144725372563.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4990075146 + ... + 4990075877.

It is an arithmetic number, because the mean of its divisors is an integer number (464077022616).

Almost surely, 2^{3652735274418} is an apocalyptic number.

3652735274418 is an abundant number, since it is smaller than the sum of its proper divisors (3772497087438).

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

3652735274418 is a wasteful number, since it uses less digits than its factorization.

3652735274418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9980151089.

The product of its digits is 33868800, while the sum is 57.

The spelling of 3652735274418 in words is "three trillion, six hundred fifty-two billion, seven hundred thirty-five million, two hundred seventy-four thousand, four hundred eighteen".