313657401547970 has 32 divisors (see below), whose sum is σ = 564660820120320. Its totient is φ = 125445740290560.

The previous prime is 313657401547937. The next prime is 313657401547991. The reversal of 313657401547970 is 79745104756313.

It is a super-2 number, since 2×313657401547970² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2380111541 + ... + 2380243319.

It is an arithmetic number, because the mean of its divisors is an integer number (17645650628760).

Almost surely, 2^{313657401547970} is an apocalyptic number.

313657401547970 is a deficient number, since it is larger than the sum of its proper divisors (251003418572350).

313657401547970 is a wasteful number, since it uses less digits than its factorization.

313657401547970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162650.

The product of its (nonzero) digits is 66679200, while the sum is 62.

The spelling of 313657401547970 in words is "three hundred thirteen trillion, six hundred fifty-seven billion, four hundred one million, five hundred forty-seven thousand, nine hundred seventy".