12461236334331 has 16 divisors (see below), whose sum is σ = 16825930920960. Its totient is φ = 8202024230400.

The previous prime is 12461236334321. The next prime is 12461236334353. The reversal of 12461236334331 is 13343363216421.

It is not a de Polignac number, because 12461236334331 - 2⁷ = 12461236334203 is a prime.

It is a super-2 number, since 2×12461236334331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12461236334311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5411931 + ... + 7362843.

It is an arithmetic number, because the mean of its divisors is an integer number (1051620682560).

Almost surely, 2^{12461236334331} is an apocalyptic number.

12461236334331 is a deficient number, since it is larger than the sum of its proper divisors (4364694586629).

12461236334331 is a wasteful number, since it uses less digits than its factorization.

12461236334331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1977946.

The product of its digits is 559872, while the sum is 42.

The spelling of 12461236334331 in words is "twelve trillion, four hundred sixty-one billion, two hundred thirty-six million, three hundred thirty-four thousand, three hundred thirty-one".