670370340007 has 4 divisors (see below), whose sum is σ = 672269406480. Its totient is φ = 668471273536.

The previous prime is 670370339971. The next prime is 670370340037. The reversal of 670370340007 is 700043073076.

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 670370340007 - 2⁷ = 670370339879 is a prime.

It is a super-2 number, since 2×670370340007² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670370340037) 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, 949532707 + ... + 949533412.

It is an arithmetic number, because the mean of its divisors is an integer number (168067351620).

Almost surely, 2^670370340007 is an apocalyptic number.

670370340007 is a deficient number, since it is larger than the sum of its proper divisors (1899066473).

670370340007 is a wasteful number, since it uses less digits than its factorization.

670370340007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899066472.

The product of its (nonzero) digits is 74088, while the sum is 37.

The spelling of 670370340007 in words is "six hundred seventy billion, three hundred seventy million, three hundred forty thousand, seven".