670337406740 has 48 divisors (see below), whose sum is σ = 1414442213184. Its totient is φ = 266855212800.

The previous prime is 670337406689. The next prime is 670337406751. The reversal of 670337406740 is 47604733076.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3691352 + ... + 3868688.

It is an arithmetic number, because the mean of its divisors is an integer number (29467546108).

Almost surely, 2^670337406740 is an apocalyptic number.

It is an amenable number.

670337406740 is an abundant number, since it is smaller than the sum of its proper divisors (744104806444).

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

670337406740 is a wasteful number, since it uses less digits than its factorization.

670337406740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178248 (or 178246 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 47.

The spelling of 670337406740 in words is "six hundred seventy billion, three hundred thirty-seven million, four hundred six thousand, seven hundred forty".