670403707374 has 32 divisors (see below), whose sum is σ = 1356012852480. Its totient is φ = 220940675712.

The previous prime is 670403707373. The next prime is 670403707411. The reversal of 670403707374 is 473707304076.

670403707374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×670403707374² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670403707373) 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, 493707 + ... + 1258790.

It is an arithmetic number, because the mean of its divisors is an integer number (42375401640).

Almost surely, 2^670403707374 is an apocalyptic number.

670403707374 is an abundant number, since it is smaller than the sum of its proper divisors (685609145106).

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

670403707374 is a wasteful number, since it uses less digits than its factorization.

670403707374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753224.

The product of its (nonzero) digits is 2074464, while the sum is 48.

The spelling of 670403707374 in words is "six hundred seventy billion, four hundred three million, seven hundred seven thousand, three hundred seventy-four".