673407033704 has 8 divisors (see below), whose sum is σ = 1262638188210. Its totient is φ = 336703516848.

The previous prime is 673407033697. The next prime is 673407033727. The reversal of 673407033704 is 407330704376.

673407033704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 428629471204 + 244777562500 = 654698^2 + 494750^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42087939599 + ... + 42087939614.

Almost surely, 2^673407033704 is an apocalyptic number.

It is an amenable number.

673407033704 is a deficient number, since it is larger than the sum of its proper divisors (589231154506).

673407033704 is a wasteful number, since it uses less digits than its factorization.

673407033704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84175879219 (or 84175879215 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 44.

The spelling of 673407033704 in words is "six hundred seventy-three billion, four hundred seven million, thirty-three thousand, seven hundred four".