397093110008 has 32 divisors (see below), whose sum is σ = 855832404960. Its totient is φ = 169199041920.

The previous prime is 397093109999. The next prime is 397093110083. The reversal of 397093110008 is 800011390793.

It is a congruent 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, 20484383 + ... + 20503758.

It is an arithmetic number, because the mean of its divisors is an integer number (26744762655).

Almost surely, 2^397093110008 is an apocalyptic number.

It is an amenable number.

397093110008 is an abundant number, since it is smaller than the sum of its proper divisors (458739294952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

397093110008 is a wasteful number, since it uses less digits than its factorization.

397093110008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40988327 (or 40988323 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 41.

The spelling of 397093110008 in words is "three hundred ninety-seven billion, ninety-three million, one hundred ten thousand, eight".