105195942832 has 40 divisors (see below), whose sum is σ = 206072498016. Its totient is φ = 52016756736.

The previous prime is 105195942791. The next prime is 105195942847. The reversal of 105195942832 is 238249591501.

It is a super-2 number, since 2×105195942832² (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 2106213 + ... + 2155579.

Almost surely, 2^105195942832 is an apocalyptic number.

It is an amenable number.

105195942832 is a deficient number, since it is larger than the sum of its proper divisors (100876555184).

105195942832 is a wasteful number, since it uses less digits than its factorization.

105195942832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50845 (or 50839 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 49.

The spelling of 105195942832 in words is "one hundred five billion, one hundred ninety-five million, nine hundred forty-two thousand, eight hundred thirty-two".