672910019276 has 48 divisors (see below), whose sum is σ = 1375179120000. Its totient is φ = 284858490240.

The previous prime is 672910019267. The next prime is 672910019279.

672910019276 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (672910019279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6772001 + ... + 6870648.

It is an arithmetic number, because the mean of its divisors is an integer number (28649565000).

Almost surely, 2^672910019276 is an apocalyptic number.

It is an amenable number.

672910019276 is an abundant number, since it is smaller than the sum of its proper divisors (702269100724).

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

672910019276 is a wasteful number, since it uses less digits than its factorization.

672910019276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13642742 (or 13642740 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 50.

The spelling of 672910019276 in words is "six hundred seventy-two billion, nine hundred ten million, nineteen thousand, two hundred seventy-six".