670046640076 has 48 divisors (see below), whose sum is σ = 1339513636608. Its totient is φ = 290295086400.

The previous prime is 670046640047. The next prime is 670046640083.

670046640076 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 883395 + ... + 1456186.

It is an arithmetic number, because the mean of its divisors is an integer number (27906534096).

Almost surely, 2^670046640076 is an apocalyptic number.

It is an amenable number.

670046640076 is a deficient number, since it is larger than the sum of its proper divisors (669466996532).

670046640076 is a wasteful number, since it uses less digits than its factorization.

670046640076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339902 (or 2339900 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 670046640076 in words is "six hundred seventy billion, forty-six million, six hundred forty thousand, seventy-six".