670324517376 has 240 divisors, whose sum is σ = 1852188116064. Its totient is φ = 215265558528.

The previous prime is 670324517363. The next prime is 670324517431. The reversal of 670324517376 is 673715423076.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2491912570 + ... + 2491912838.

Almost surely, 2^670324517376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 670324517376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (926094058032).

670324517376 is an abundant number, since it is smaller than the sum of its proper divisors (1181863598688).

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

670324517376 is an equidigital number, since it uses as much as digits as its factorization.

670324517376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 51.

The spelling of 670324517376 in words is "six hundred seventy billion, three hundred twenty-four million, five hundred seventeen thousand, three hundred seventy-six".