31304402414314 has 4 divisors (see below), whose sum is σ = 46956603621474. Its totient is φ = 15652201207156.

The previous prime is 31304402414303. The next prime is 31304402414323. The reversal of 31304402414314 is 41341420440313.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 31215965765625 + 88436648689 = 5587125^2 + 297383^2 .

It is a super-2 number, since 2×31304402414314² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 31304402414314.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7826100603577 + ... + 7826100603580.

Almost surely, 2^{31304402414314} is an apocalyptic number.

31304402414314 is a deficient number, since it is larger than the sum of its proper divisors (15652201207160).

31304402414314 is a wasteful number, since it uses less digits than its factorization.

31304402414314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15652201207159.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 31304402414314 its reverse (41341420440313), we get a palindrome (72645822854627).

The spelling of 31304402414314 in words is "thirty-one trillion, three hundred four billion, four hundred two million, four hundred fourteen thousand, three hundred fourteen".