72340712600 has 48 divisors (see below), whose sum is σ = 181130021520. Its totient is φ = 26710416000.

The previous prime is 72340712593. The next prime is 72340712603. The reversal of 72340712600 is 621704327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72340712603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13909076 + ... + 13914275.

It is an arithmetic number, because the mean of its divisors is an integer number (3773542115).

Almost surely, 2^72340712600 is an apocalyptic number.

It is an amenable number.

72340712600 is an abundant number, since it is smaller than the sum of its proper divisors (108789308920).

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

72340712600 is a wasteful number, since it uses less digits than its factorization.

72340712600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27823380 (or 27823371 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The spelling of 72340712600 in words is "seventy-two billion, three hundred forty million, seven hundred twelve thousand, six hundred".