33875142158 has 32 divisors (see below), whose sum is σ = 59846623200. Its totient is φ = 14177496960.

The previous prime is 33875142113. The next prime is 33875142163. The reversal of 33875142158 is 85124157833.

It is a super-2 number, since 2×33875142158² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35633 + ... + 262716.

It is an arithmetic number, because the mean of its divisors is an integer number (1870206975).

Almost surely, 2^33875142158 is an apocalyptic number.

33875142158 is a deficient number, since it is larger than the sum of its proper divisors (25971481042).

33875142158 is a wasteful number, since it uses less digits than its factorization.

33875142158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298772.

The product of its digits is 806400, while the sum is 47.

The spelling of 33875142158 in words is "thirty-three billion, eight hundred seventy-five million, one hundred forty-two thousand, one hundred fifty-eight".