518528434034 has 24 divisors (see below), whose sum is σ = 856500214320. Its totient is φ = 235264521648.

The previous prime is 518528434007. The next prime is 518528434043. The reversal of 518528434034 is 430434825815.

It is a self number, because there is not a number n which added to its sum of digits gives 518528434034.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12980972 + ... + 13020855.

It is an arithmetic number, because the mean of its divisors is an integer number (35687508930).

Almost surely, 2^518528434034 is an apocalyptic number.

518528434034 is a deficient number, since it is larger than the sum of its proper divisors (337971780286).

518528434034 is a wasteful number, since it uses less digits than its factorization.

518528434034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26001914 (or 26001901 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 47.

The spelling of 518528434034 in words is "five hundred eighteen billion, five hundred twenty-eight million, four hundred thirty-four thousand, thirty-four".