670036740407 has 4 divisors (see below), whose sum is σ = 671082040176. Its totient is φ = 668991440640.

The previous prime is 670036740391. The next prime is 670036740413. The reversal of 670036740407 is 704047630076.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 670036740407 - 2⁴ = 670036740391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670036740437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522648923 + ... + 522650204.

It is an arithmetic number, because the mean of its divisors is an integer number (167770510044).

Almost surely, 2^670036740407 is an apocalyptic number.

670036740407 is a deficient number, since it is larger than the sum of its proper divisors (1045299769).

670036740407 is a wasteful number, since it uses less digits than its factorization.

670036740407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045299768.

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

The spelling of 670036740407 in words is "six hundred seventy billion, thirty-six million, seven hundred forty thousand, four hundred seven".