16414288931 has 2 divisors, whose sum is σ = 16414288932. Its totient is φ = 16414288930.

The previous prime is 16414288901. The next prime is 16414288991. The reversal of 16414288931 is 13988241461.

It is a happy number.

16414288931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16414288931 is a prime.

It is a super-2 number, since 2×16414288931² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16414288901) by changing a digit.

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 as a sum of consecutive naturals, namely, 8207144465 + 8207144466.

It is an arithmetic number, because the mean of its divisors is an integer number (8207144466).

Almost surely, 2^16414288931 is an apocalyptic number.

16414288931 is a deficient number, since it is larger than the sum of its proper divisors (1).

16414288931 is an equidigital number, since it uses as much as digits as its factorization.

16414288931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 331776, while the sum is 47.

The spelling of 16414288931 in words is "sixteen billion, four hundred fourteen million, two hundred eighty-eight thousand, nine hundred thirty-one".