514387898474 has 32 divisors (see below), whose sum is σ = 810662529024. Its totient is φ = 244321585200.

The previous prime is 514387898329. The next prime is 514387898513. The reversal of 514387898474 is 474898783415.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41134907 + ... + 41147409.

It is an arithmetic number, because the mean of its divisors is an integer number (25333204032).

Almost surely, 2^514387898474 is an apocalyptic number.

514387898474 is a deficient number, since it is larger than the sum of its proper divisors (296274630550).

514387898474 is a wasteful number, since it uses less digits than its factorization.

514387898474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18602.

The product of its digits is 216760320, while the sum is 68.

The spelling of 514387898474 in words is "five hundred fourteen billion, three hundred eighty-seven million, eight hundred ninety-eight thousand, four hundred seventy-four".