670834440476 has 12 divisors (see below), whose sum is σ = 1174026694008. Its totient is φ = 335398242192.

The previous prime is 670834440427. The next prime is 670834440503. The reversal of 670834440476 is 674044438076.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4664831 + ... + 4806486.

It is an arithmetic number, because the mean of its divisors is an integer number (97835557834).

Almost surely, 2^670834440476 is an apocalyptic number.

It is an amenable number.

670834440476 is a deficient number, since it is larger than the sum of its proper divisors (503192253532).

670834440476 is a wasteful number, since it uses less digits than its factorization.

670834440476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9489028 (or 9489026 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 53.

The spelling of 670834440476 in words is "six hundred seventy billion, eight hundred thirty-four million, four hundred forty thousand, four hundred seventy-six".