695613382974 has 96 divisors (see below), whose sum is σ = 1586603757024. Its totient is φ = 219980759040.

The previous prime is 695613382973. The next prime is 695613382987. The reversal of 695613382974 is 479283316596.

695613382974 is a `hidden beast` number, since 6 + 9 + 5 + 6 + 1 + 338 + 297 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (695613382973) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16961854 + ... + 17002814.

It is an arithmetic number, because the mean of its divisors is an integer number (16527122469).

Almost surely, 2^695613382974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 695613382974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (793301878512).

695613382974 is an abundant number, since it is smaller than the sum of its proper divisors (890990374050).

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

695613382974 is a wasteful number, since it uses less digits than its factorization.

695613382974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41642 (or 41639 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 63.

The spelling of 695613382974 in words is "six hundred ninety-five billion, six hundred thirteen million, three hundred eighty-two thousand, nine hundred seventy-four".