42843693932 has 24 divisors (see below), whose sum is σ = 82461844416. Its totient is φ = 19353287808.

The previous prime is 42843693929. The next prime is 42843694001. The reversal of 42843693932 is 23939634824.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8762633 + ... + 8767520.

It is an arithmetic number, because the mean of its divisors is an integer number (3435910184).

Almost surely, 2^42843693932 is an apocalyptic number.

It is an amenable number.

42843693932 is a deficient number, since it is larger than the sum of its proper divisors (39618150484).

42843693932 is a wasteful number, since it uses less digits than its factorization.

42843693932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17530217 (or 17530215 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 53.

The spelling of 42843693932 in words is "forty-two billion, eight hundred forty-three million, six hundred ninety-three thousand, nine hundred thirty-two".