670374036737 has 4 divisors (see below), whose sum is σ = 691999005696. Its totient is φ = 648749067780.

The previous prime is 670374036667. The next prime is 670374036757. The reversal of 670374036737 is 737630473076.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 670374036737 - 2¹⁴ = 670374020353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (670374036757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10812484433 + ... + 10812484494.

It is an arithmetic number, because the mean of its divisors is an integer number (172999751424).

Almost surely, 2^670374036737 is an apocalyptic number.

It is an amenable number.

670374036737 is a deficient number, since it is larger than the sum of its proper divisors (21624968959).

670374036737 is a wasteful number, since it uses less digits than its factorization.

670374036737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21624968958.

The product of its (nonzero) digits is 9335088, while the sum is 53.

The spelling of 670374036737 in words is "six hundred seventy billion, three hundred seventy-four million, thirty-six thousand, seven hundred thirty-seven".