72324107462 has 16 divisors (see below), whose sum is σ = 108599579712. Its totient is φ = 36124271040.

The previous prime is 72324107399. The next prime is 72324107473. The reversal of 72324107462 is 26470142327.

It is a happy number.

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, 10073618 + ... + 10080794.

It is an arithmetic number, because the mean of its divisors is an integer number (6787473732).

Almost surely, 2^72324107462 is an apocalyptic number.

72324107462 is a deficient number, since it is larger than the sum of its proper divisors (36275472250).

72324107462 is a wasteful number, since it uses less digits than its factorization.

72324107462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11743.

The product of its (nonzero) digits is 112896, while the sum is 38.

Adding to 72324107462 its reverse (26470142327), we get a palindrome (98794249789).

The spelling of 72324107462 in words is "seventy-two billion, three hundred twenty-four million, one hundred seven thousand, four hundred sixty-two".