39672634323 has 8 divisors (see below), whose sum is σ = 60453538048. Its totient is φ = 22670076744.

The previous prime is 39672634297. The next prime is 39672634333. The reversal of 39672634323 is 32343627693.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 39672634323 - 2³⁰ = 38598892499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39672634333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944586511 + ... + 944586552.

It is an arithmetic number, because the mean of its divisors is an integer number (7556692256).

Almost surely, 2^39672634323 is an apocalyptic number.

39672634323 is a deficient number, since it is larger than the sum of its proper divisors (20780903725).

39672634323 is a wasteful number, since it uses less digits than its factorization.

39672634323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889173073.

The product of its digits is 2939328, while the sum is 48.

The spelling of 39672634323 in words is "thirty-nine billion, six hundred seventy-two million, six hundred thirty-four thousand, three hundred twenty-three".