699841444148996 has 12 divisors (see below), whose sum is σ = 1236848492877900. Its totient is φ = 346456160469600.

The previous prime is 699841444148971. The next prime is 699841444149017.

699841444148996 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 590409132368896 + 109432311780100 = 24298336^2 + 10460990^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866140400771 + ... + 866140401578.

It is an arithmetic number, because the mean of its divisors is an integer number (103070707739825).

Almost surely, 2^{699841444148996} is an apocalyptic number.

It is an amenable number.

699841444148996 is a deficient number, since it is larger than the sum of its proper divisors (537007048728904).

699841444148996 is a wasteful number, since it uses less digits than its factorization.

699841444148996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732280802454 (or 1732280802452 counting only the distinct ones).

The product of its digits is 15479341056, while the sum is 86.

The spelling of 699841444148996 in words is "six hundred ninety-nine trillion, eight hundred forty-one billion, four hundred forty-four million, one hundred forty-eight thousand, nine hundred ninety-six".