694144441496 has 64 divisors (see below), whose sum is σ = 1469057472000. Its totient is φ = 304586988160.

The previous prime is 694144441447. The next prime is 694144441531.

694144441496 is nontrivially palindromic in base 10.

694144441496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 16973345 + ... + 17014191.

It is an arithmetic number, because the mean of its divisors is an integer number (22954023000).

Almost surely, 2^694144441496 is an apocalyptic number.

It is an amenable number.

694144441496 is an abundant number, since it is smaller than the sum of its proper divisors (774913030504).

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

694144441496 is a wasteful number, since it uses less digits than its factorization.

694144441496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47552 (or 47548 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 56.

The spelling of 694144441496 in words is "six hundred ninety-four billion, one hundred forty-four million, four hundred forty-one thousand, four hundred ninety-six".