696359945736 has 576 divisors, whose sum is σ = 2445860551680. Its totient is φ = 177221882880.

The previous prime is 696359945731. The next prime is 696359945777. The reversal of 696359945736 is 637549953696.

696359945736 is a `hidden beast` number, since 6 + 96 + 3 + 59 + 9 + 457 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (696359945731) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 919893870 + ... + 919894626.

It is an arithmetic number, because the mean of its divisors is an integer number (4246285680).

Almost surely, 2^696359945736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 696359945736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1222930275840).

696359945736 is an abundant number, since it is smaller than the sum of its proper divisors (1749500605944).

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

696359945736 is a wasteful number, since it uses less digits than its factorization.

696359945736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474 (or 1460 counting only the distinct ones).

The product of its digits is 992023200, while the sum is 72.

The spelling of 696359945736 in words is "six hundred ninety-six billion, three hundred fifty-nine million, nine hundred forty-five thousand, seven hundred thirty-six".