916704204201 has 32 divisors (see below), whose sum is σ = 1361217312000. Its totient is φ = 609725280384.

The previous prime is 916704204193. The next prime is 916704204203. The reversal of 916704204201 is 102402407619.

It is a happy number.

It is not a de Polignac number, because 916704204201 - 2³ = 916704204193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (916704204203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51177835 + ... + 51195743.

It is an arithmetic number, because the mean of its divisors is an integer number (42538041000).

Almost surely, 2^916704204201 is an apocalyptic number.

It is an amenable number.

916704204201 is a deficient number, since it is larger than the sum of its proper divisors (444513107799).

916704204201 is a wasteful number, since it uses less digits than its factorization.

916704204201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22190 (or 22184 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 916704204201 in words is "nine hundred sixteen billion, seven hundred four million, two hundred four thousand, two hundred one".