3656502042324 has 12 divisors (see below), whose sum is σ = 8531838098784. Its totient is φ = 1218834014104.

The previous prime is 3656502042307. The next prime is 3656502042359. The reversal of 3656502042324 is 4232402056563.

It is a tau number, because it is divible by the number of its divisors (12).

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, 152354251752 + ... + 152354251775.

It is an arithmetic number, because the mean of its divisors is an integer number (710986508232).

Almost surely, 2^{3656502042324} is an apocalyptic number.

It is an amenable number.

3656502042324 is an abundant number, since it is smaller than the sum of its proper divisors (4875336056460).

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

3656502042324 is a wasteful number, since it uses less digits than its factorization.

3656502042324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304708503534 (or 304708503532 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 42.

Adding to 3656502042324 its reverse (4232402056563), we get a palindrome (7888904098887).

The spelling of 3656502042324 in words is "three trillion, six hundred fifty-six billion, five hundred two million, forty-two thousand, three hundred twenty-four".