74632117882 has 8 divisors (see below), whose sum is σ = 127940773536. Its totient is φ = 31985193372.

The previous prime is 74632117849. The next prime is 74632117891. The reversal of 74632117882 is 28871123647.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2665432768 + ... + 2665432795.

It is an arithmetic number, because the mean of its divisors is an integer number (15992596692).

Almost surely, 2^74632117882 is an apocalyptic number.

74632117882 is a deficient number, since it is larger than the sum of its proper divisors (53308655654).

74632117882 is a wasteful number, since it uses less digits than its factorization.

74632117882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330865572.

The product of its digits is 903168, while the sum is 49.

The spelling of 74632117882 in words is "seventy-four billion, six hundred thirty-two million, one hundred seventeen thousand, eight hundred eighty-two".