31364224116026 has 4 divisors (see below), whose sum is σ = 47046336174042. Its totient is φ = 15682112058012.

The previous prime is 31364224116013. The next prime is 31364224116031. The reversal of 31364224116026 is 62061142246313.

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., 29454988290025 + 1909235826001 = 5427245^2 + 1381751^2 .

It is a super-2 number, since 2×31364224116026² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7841056029005 + ... + 7841056029008.

Almost surely, 2^{31364224116026} is an apocalyptic number.

31364224116026 is a deficient number, since it is larger than the sum of its proper divisors (15682112058016).

31364224116026 is a wasteful number, since it uses less digits than its factorization.

31364224116026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15682112058015.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 31364224116026 in words is "thirty-one trillion, three hundred sixty-four billion, two hundred twenty-four million, one hundred sixteen thousand, twenty-six".