12866014101464 has 8 divisors (see below), whose sum is σ = 24123776440260. Its totient is φ = 6433007050728.

The previous prime is 12866014101443. The next prime is 12866014101509. The reversal of 12866014101464 is 46410141066821.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 804125881334 + ... + 804125881349.

Almost surely, 2^{12866014101464} is an apocalyptic number.

It is an amenable number.

12866014101464 is a deficient number, since it is larger than the sum of its proper divisors (11257762338796).

12866014101464 is a wasteful number, since it uses less digits than its factorization.

12866014101464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608251762689 (or 1608251762685 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

The spelling of 12866014101464 in words is "twelve trillion, eight hundred sixty-six billion, fourteen million, one hundred one thousand, four hundred sixty-four".