672099059744 has 24 divisors (see below), whose sum is σ = 1512222884928. Its totient is φ = 288042454080.

The previous prime is 672099059743. The next prime is 672099059771. The reversal of 672099059744 is 447950990276.

It is a super-2 number, since 2×672099059744² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (672099059741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500220892 + ... + 1500221339.

It is an arithmetic number, because the mean of its divisors is an integer number (63009286872).

Almost surely, 2^672099059744 is an apocalyptic number.

It is an amenable number.

672099059744 is an abundant number, since it is smaller than the sum of its proper divisors (840123825184).

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

672099059744 is a wasteful number, since it uses less digits than its factorization.

672099059744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000442248 (or 3000442240 counting only the distinct ones).

The product of its (nonzero) digits is 34292160, while the sum is 62.

The spelling of 672099059744 in words is "six hundred seventy-two billion, ninety-nine million, fifty-nine thousand, seven hundred forty-four".