1334688864331 has 4 divisors (see below), whose sum is σ = 1347903605664. Its totient is φ = 1321474123000.

The previous prime is 1334688864323. The next prime is 1334688864343.

1334688864331 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 1334688864331 - 2³ = 1334688864323 is a prime.

It is a super-2 number, since 2×1334688864331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1334688864361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6607370515 + ... + 6607370716.

It is an arithmetic number, because the mean of its divisors is an integer number (336975901416).

Almost surely, 2^{1334688864331} is an apocalyptic number.

1334688864331 is a deficient number, since it is larger than the sum of its proper divisors (13214741333).

1334688864331 is a wasteful number, since it uses less digits than its factorization.

1334688864331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13214741332.

The product of its digits is 23887872, while the sum is 58.

The spelling of 1334688864331 in words is "one trillion, three hundred thirty-four billion, six hundred eighty-eight million, eight hundred sixty-four thousand, three hundred thirty-one".