72402324002104 has 16 divisors (see below), whose sum is σ = 136567257850800. Its totient is φ = 35984388575232.

The previous prime is 72402324002081. The next prime is 72402324002111. The reversal of 72402324002104 is 40120042320427.

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, 27096676809 + ... + 27096679480.

It is an arithmetic number, because the mean of its divisors is an integer number (8535453615675).

Almost surely, 2^{72402324002104} is an apocalyptic number.

It is an amenable number.

72402324002104 is a deficient number, since it is larger than the sum of its proper divisors (64164933848696).

72402324002104 is a wasteful number, since it uses less digits than its factorization.

72402324002104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54193356462 (or 54193356458 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 31.

The spelling of 72402324002104 in words is "seventy-two trillion, four hundred two billion, three hundred twenty-four million, two thousand, one hundred four".