499804441152 has 112 divisors (see below), whose sum is σ = 1329007979520. Its totient is φ = 165770977792.

The previous prime is 499804441111. The next prime is 499804441211. The reversal of 499804441152 is 251144408994.

It is a junction number, because it is equal to n+sod(n) for n = 499804441095 and 499804441104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32181613 + ... + 32197139.

Almost surely, 2^499804441152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499804441152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (664503989760).

499804441152 is an abundant number, since it is smaller than the sum of its proper divisors (829203538368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499804441152 is a wasteful number, since it uses less digits than its factorization.

499804441152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16368 (or 16358 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 499804441152 in words is "four hundred ninety-nine billion, eight hundred four million, four hundred forty-one thousand, one hundred fifty-two".