670407003674 has 8 divisors (see below), whose sum is σ = 1010820923220. Its totient is φ = 333466695936.

The previous prime is 670407003671. The next prime is 670407003703. The reversal of 670407003674 is 476300704076.

670407003674 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 2 ways, for example, as 653534812225 + 16872191449 = 808415^2 + 129893^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (670407003671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 868402469 + ... + 868403240.

Almost surely, 2^670407003674 is an apocalyptic number.

670407003674 is a deficient number, since it is larger than the sum of its proper divisors (340413919546).

670407003674 is a wasteful number, since it uses less digits than its factorization.

670407003674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736805904.

The product of its (nonzero) digits is 592704, while the sum is 44.

The spelling of 670407003674 in words is "six hundred seventy billion, four hundred seven million, three thousand, six hundred seventy-four".