1014193843464 has 16 divisors (see below), whose sum is σ = 2535484608720. Its totient is φ = 338064614480.

The previous prime is 1014193843451. The next prime is 1014193843489. The reversal of 1014193843464 is 4643483914101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21129038382 + ... + 21129038429.

It is an arithmetic number, because the mean of its divisors is an integer number (158467788045).

Almost surely, 2^{1014193843464} is an apocalyptic number.

It is an amenable number.

1014193843464 is an abundant number, since it is smaller than the sum of its proper divisors (1521290765256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1014193843464 is a wasteful number, since it uses less digits than its factorization.

1014193843464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42258076820 (or 42258076816 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 1014193843464 in words is "one trillion, fourteen billion, one hundred ninety-three million, eight hundred forty-three thousand, four hundred sixty-four".