42199295836 has 12 divisors (see below), whose sum is σ = 73889784640. Its totient is φ = 21087928800.

The previous prime is 42199295821. The next prime is 42199295843. The reversal of 42199295836 is 63859299124.

42199295836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

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, 2921676 + ... + 2936083.

Almost surely, 2^42199295836 is an apocalyptic number.

It is an amenable number.

42199295836 is a deficient number, since it is larger than the sum of its proper divisors (31690488804).

42199295836 is a wasteful number, since it uses less digits than its factorization.

42199295836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859564 (or 5859562 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 58.

The spelling of 42199295836 in words is "forty-two billion, one hundred ninety-nine million, two hundred ninety-five thousand, eight hundred thirty-six".