2315420164424 has 32 divisors (see below), whose sum is σ = 4444456098720. Its totient is φ = 1130257086336.

The previous prime is 2315420164417. The next prime is 2315420164441. The reversal of 2315420164424 is 4244610245132.

It is a super-2 number, since 2×2315420164424² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839714 + ... + 2309969.

It is an arithmetic number, because the mean of its divisors is an integer number (138889253085).

Almost surely, 2^{2315420164424} is an apocalyptic number.

It is an amenable number.

2315420164424 is a deficient number, since it is larger than the sum of its proper divisors (2129035934296).

2315420164424 is a wasteful number, since it uses less digits than its factorization.

2315420164424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3151869 (or 3151865 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 2315420164424 in words is "two trillion, three hundred fifteen billion, four hundred twenty million, one hundred sixty-four thousand, four hundred twenty-four".