4031172998 has 8 divisors (see below), whose sum is σ = 6103271592. Its totient is φ = 1996749136.

The previous prime is 4031172989. The next prime is 4031173021. The reversal of 4031172998 is 8992711304.

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

It is a congruent number.

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, 9418415 + ... + 9418842.

It is an arithmetic number, because the mean of its divisors is an integer number (762908949).

Almost surely, 2^4031172998 is an apocalyptic number.

4031172998 is a deficient number, since it is larger than the sum of its proper divisors (2072098594).

4031172998 is a wasteful number, since it uses less digits than its factorization.

4031172998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18837366.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 4031172998 is about 63491.5191029479. The cubic root of 4031172998 is about 1591.5140566612.

The spelling of 4031172998 in words is "four billion, thirty-one million, one hundred seventy-two thousand, nine hundred ninety-eight".