514705428315 has 48 divisors (see below), whose sum is σ = 1011351038880. Its totient is φ = 240056939520.

The previous prime is 514705428299. The next prime is 514705428323. The reversal of 514705428315 is 513824507415.

514705428315 is a `hidden beast` number, since 5 + 1 + 4 + 70 + 542 + 8 + 31 + 5 = 666.

It is not a de Polignac number, because 514705428315 - 2⁴ = 514705428299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23142526 + ... + 23164755.

It is an arithmetic number, because the mean of its divisors is an integer number (21069813310).

Almost surely, 2^514705428315 is an apocalyptic number.

514705428315 is a deficient number, since it is larger than the sum of its proper divisors (496645610565).

514705428315 is a wasteful number, since it uses less digits than its factorization.

514705428315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46307324 (or 46307321 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The spelling of 514705428315 in words is "five hundred fourteen billion, seven hundred five million, four hundred twenty-eight thousand, three hundred fifteen".