314115403531 has 16 divisors (see below), whose sum is σ = 331301340000. Its totient is φ = 297360813568.

The previous prime is 314115403519. The next prime is 314115403549. The reversal of 314115403531 is 135304511413.

It is a cyclic number.

It is not a de Polignac number, because 314115403531 - 2⁵ = 314115403499 is a prime.

It is a super-2 number, since 2×314115403531² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314115403493 and 314115403502.

It is not an unprimeable number, because it can be changed into a prime (314115403501) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2235795 + ... + 2372131.

It is an arithmetic number, because the mean of its divisors is an integer number (20706333750).

Almost surely, 2^314115403531 is an apocalyptic number.

314115403531 is a deficient number, since it is larger than the sum of its proper divisors (17185936469).

314115403531 is a wasteful number, since it uses less digits than its factorization.

314115403531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137918.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 314115403531 its reverse (135304511413), we get a palindrome (449419914944).

The spelling of 314115403531 in words is "three hundred fourteen billion, one hundred fifteen million, four hundred three thousand, five hundred thirty-one".