699792079014 has 96 divisors (see below), whose sum is σ = 1834987452480. Its totient is φ = 188154925056.

The previous prime is 699792078941. The next prime is 699792079097. The reversal of 699792079014 is 410970297996.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21603022 + ... + 21635390.

It is an arithmetic number, because the mean of its divisors is an integer number (19114452630).

Almost surely, 2^699792079014 is an apocalyptic number.

699792079014 is an abundant number, since it is smaller than the sum of its proper divisors (1135195373466).

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

699792079014 is a wasteful number, since it uses less digits than its factorization.

699792079014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42494 (or 42491 counting only the distinct ones).

The product of its (nonzero) digits is 15431472, while the sum is 63.

The spelling of 699792079014 in words is "six hundred ninety-nine billion, seven hundred ninety-two million, seventy-nine thousand, fourteen".