72469104323 has 16 divisors (see below), whose sum is σ = 92055833856. Its totient is φ = 55403967840.

The previous prime is 72469104263. The next prime is 72469104373. The reversal of 72469104323 is 32340196427.

It is a cyclic number.

It is not a de Polignac number, because 72469104323 - 2⁶ = 72469104259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72469104373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8874761 + ... + 8882922.

It is an arithmetic number, because the mean of its divisors is an integer number (5753489616).

Almost surely, 2^72469104323 is an apocalyptic number.

72469104323 is a deficient number, since it is larger than the sum of its proper divisors (19586729533).

72469104323 is a wasteful number, since it uses less digits than its factorization.

72469104323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17757754.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 72469104323 in words is "seventy-two billion, four hundred sixty-nine million, one hundred four thousand, three hundred twenty-three".