672960443660 has 48 divisors (see below), whose sum is σ = 1462483058400. Its totient is φ = 259806941184.

The previous prime is 672960443657. The next prime is 672960443669. The reversal of 672960443660 is 66344069276.

It is a happy number.

672960443660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (672960443669) 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, 1386011 + ... + 1807469.

It is an arithmetic number, because the mean of its divisors is an integer number (30468397050).

Almost surely, 2^672960443660 is an apocalyptic number.

It is an amenable number.

672960443660 is an abundant number, since it is smaller than the sum of its proper divisors (789522614740).

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

672960443660 is a wasteful number, since it uses less digits than its factorization.

672960443660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424250 (or 424248 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 53.

The spelling of 672960443660 in words is "six hundred seventy-two billion, nine hundred sixty million, four hundred forty-three thousand, six hundred sixty".