3623265286540 has 24 divisors (see below), whose sum is σ = 7652838942000. Its totient is φ = 1440928621248.

The previous prime is 3623265286483. The next prime is 3623265286541. The reversal of 3623265286540 is 456825623263.

It is not an unprimeable number, because it can be changed into a prime (3623265286541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523589790 + ... + 523596709.

It is an arithmetic number, because the mean of its divisors is an integer number (318868289250).

Almost surely, 2^{3623265286540} is an apocalyptic number.

It is an amenable number.

3623265286540 is an abundant number, since it is smaller than the sum of its proper divisors (4029573655460).

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

3623265286540 is a wasteful number, since it uses less digits than its factorization.

3623265286540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047186681 (or 1047186679 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 52.

The spelling of 3623265286540 in words is "three trillion, six hundred twenty-three billion, two hundred sixty-five million, two hundred eighty-six thousand, five hundred forty".