2680699074372 has 72 divisors (see below), whose sum is σ = 7392941879232. Its totient is φ = 812254910400.

The previous prime is 2680699074371. The next prime is 2680699074397. The reversal of 2680699074372 is 2734709960862.

It is a super-2 number, since 2×2680699074372² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2680699074371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3864222 + ... + 4504842.

Almost surely, 2^{2680699074372} is an apocalyptic number.

2680699074372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2680699074372 is an abundant number, since it is smaller than the sum of its proper divisors (4712242804860).

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

2680699074372 is a wasteful number, since it uses less digits than its factorization.

2680699074372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651209 (or 651204 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 63.

The spelling of 2680699074372 in words is "two trillion, six hundred eighty billion, six hundred ninety-nine million, seventy-four thousand, three hundred seventy-two".