3652566338424 has 64 divisors (see below), whose sum is σ = 9530626523040. Its totient is φ = 1165414615040.

The previous prime is 3652566338423. The next prime is 3652566338521. The reversal of 3652566338424 is 4248336652563.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3652566338423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34966317 + ... + 35070620.

Almost surely, 2^{3652566338424} is an apocalyptic number.

It is an amenable number.

3652566338424 is an abundant number, since it is smaller than the sum of its proper divisors (5878060184616).

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

3652566338424 is a wasteful number, since it uses less digits than its factorization.

3652566338424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70037040 (or 70037036 counting only the distinct ones).

The product of its digits is 74649600, while the sum is 57.

The spelling of 3652566338424 in words is "three trillion, six hundred fifty-two billion, five hundred sixty-six million, three hundred thirty-eight thousand, four hundred twenty-four".