514142885764 has 24 divisors (see below), whose sum is σ = 902735832320. Its totient is φ = 256218565824.

The previous prime is 514142885759. The next prime is 514142885791. The reversal of 514142885764 is 467588241415.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12698857 + ... + 12739279.

Almost surely, 2^514142885764 is an apocalyptic number.

It is an amenable number.

514142885764 is a deficient number, since it is larger than the sum of its proper divisors (388592946556).

514142885764 is a wasteful number, since it uses less digits than its factorization.

514142885764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50899 (or 50897 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 55.

The spelling of 514142885764 in words is "five hundred fourteen billion, one hundred forty-two million, eight hundred eighty-five thousand, seven hundred sixty-four".