3331673157 has 8 divisors (see below), whose sum is σ = 4444691040. Its totient is φ = 2219885360.

The previous prime is 3331673143. The next prime is 3331673167. The reversal of 3331673157 is 7513761333.

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

It is a cyclic number.

It is not a de Polignac number, because 3331673157 - 2⁸ = 3331672901 is a prime.

It is a super-2 number, since 2×3331673157² = 22200092050148693298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331673167) 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, 301182 + ... + 312047.

It is an arithmetic number, because the mean of its divisors is an integer number (555586380).

Almost surely, 2^3331673157 is an apocalyptic number.

It is an amenable number.

3331673157 is a deficient number, since it is larger than the sum of its proper divisors (1113017883).

3331673157 is a wasteful number, since it uses less digits than its factorization.

3331673157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615043.

The product of its digits is 119070, while the sum is 39.

The square root of 3331673157 is about 57720.6475795274. The cubic root of 3331673157 is about 1493.5535435990.

The spelling of 3331673157 in words is "three billion, three hundred thirty-one million, six hundred seventy-three thousand, one hundred fifty-seven".