72436745124710 has 16 divisors (see below), whose sum is σ = 130386405522096. Its totient is φ = 28974639317088.

The previous prime is 72436745124703. The next prime is 72436745124811. The reversal of 72436745124710 is 1742154763427.

It is a super-3 number, since 3×72436745124710³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

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, 1974809 + ... + 12197268.

It is an arithmetic number, because the mean of its divisors is an integer number (8149150345131).

Almost surely, 2^{72436745124710} is an apocalyptic number.

72436745124710 is a deficient number, since it is larger than the sum of its proper divisors (57949660397386).

72436745124710 is a wasteful number, since it uses less digits than its factorization.

72436745124710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14683207.

The product of its (nonzero) digits is 7902720, while the sum is 53.

The spelling of 72436745124710 in words is "seventy-two trillion, four hundred thirty-six billion, seven hundred forty-five million, one hundred twenty-four thousand, seven hundred ten".