670736652426404 has 48 divisors (see below), whose sum is σ = 1187871985117440. Its totient is φ = 331367764160160.

The previous prime is 670736652426383. The next prime is 670736652426409. The reversal of 670736652426404 is 404624256637076.

It is not an unprimeable number, because it can be changed into a prime (670736652426409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5418412199 + ... + 5418535985.

It is an arithmetic number, because the mean of its divisors is an integer number (24747333023280).

Almost surely, 2^{670736652426404} is an apocalyptic number.

It is an amenable number.

670736652426404 is a deficient number, since it is larger than the sum of its proper divisors (517135332691036).

670736652426404 is a wasteful number, since it uses less digits than its factorization.

670736652426404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170328 (or 170326 counting only the distinct ones).

The product of its (nonzero) digits is 243855360, while the sum is 62.

The spelling of 670736652426404 in words is "six hundred seventy trillion, seven hundred thirty-six billion, six hundred fifty-two million, four hundred twenty-six thousand, four hundred four".