696840433068 has 72 divisors (see below), whose sum is σ = 1771199716608. Its totient is φ = 213128430528.

The previous prime is 696840433067. The next prime is 696840433097. The reversal of 696840433068 is 860334048696.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 696840432999 and 696840433017.

It is not an unprimeable number, because it can be changed into a prime (696840433067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 690096 + ... + 1367447.

It is an arithmetic number, because the mean of its divisors is an integer number (24599996064).

Almost surely, 2^696840433068 is an apocalyptic number.

It is an amenable number.

696840433068 is an abundant number, since it is smaller than the sum of its proper divisors (1074359283540).

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

696840433068 is a wasteful number, since it uses less digits than its factorization.

696840433068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057743 (or 2057728 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 57.

The spelling of 696840433068 in words is "six hundred ninety-six billion, eight hundred forty million, four hundred thirty-three thousand, sixty-eight".