72413274460 has 48 divisors (see below), whose sum is σ = 163652650560. Its totient is φ = 26814551040.

The previous prime is 72413274457. The next prime is 72413274473. The reversal of 72413274460 is 6447231427.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1725000 + ... + 1766479.

It is an arithmetic number, because the mean of its divisors is an integer number (3409430220).

Almost surely, 2^72413274460 is an apocalyptic number.

It is an amenable number.

72413274460 is an abundant number, since it is smaller than the sum of its proper divisors (91239376100).

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

72413274460 is a wasteful number, since it uses less digits than its factorization.

72413274460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491566 (or 3491564 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 40.

The spelling of 72413274460 in words is "seventy-two billion, four hundred thirteen million, two hundred seventy-four thousand, four hundred sixty".