897623670714 has 32 divisors (see below), whose sum is σ = 1874226332160. Its totient is φ = 286057569072.

The previous prime is 897623670709. The next prime is 897623670721. The reversal of 897623670714 is 417076326798.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1324744 + ... + 1884195.

It is an arithmetic number, because the mean of its divisors is an integer number (58569572880).

Almost surely, 2^897623670714 is an apocalyptic number.

897623670714 is an abundant number, since it is smaller than the sum of its proper divisors (976602661446).

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

897623670714 is a wasteful number, since it uses less digits than its factorization.

897623670714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210994.

The product of its (nonzero) digits is 21337344, while the sum is 60.

The spelling of 897623670714 in words is "eight hundred ninety-seven billion, six hundred twenty-three million, six hundred seventy thousand, seven hundred fourteen".