499245359170 has 16 divisors (see below), whose sum is σ = 919540290240. Its totient is φ = 195054000624.

The previous prime is 499245359161. The next prime is 499245359209. The reversal of 499245359170 is 71953542994.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580517430 + ... + 580518289.

It is an arithmetic number, because the mean of its divisors is an integer number (57471268140).

Almost surely, 2^499245359170 is an apocalyptic number.

499245359170 is a deficient number, since it is larger than the sum of its proper divisors (420294931070).

499245359170 is a wasteful number, since it uses less digits than its factorization.

499245359170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161035769.

The product of its (nonzero) digits is 12247200, while the sum is 58.

The spelling of 499245359170 in words is "four hundred ninety-nine billion, two hundred forty-five million, three hundred fifty-nine thousand, one hundred seventy".