499999411118 has 16 divisors (see below), whose sum is σ = 753320107680. Its totient is φ = 248892842016.

The previous prime is 499999411061. The next prime is 499999411141. The reversal of 499999411118 is 811114999994.

It is a super-2 number, since 2×499999411118² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 13504880 + ... + 13541852.

It is an arithmetic number, because the mean of its divisors is an integer number (47082506730).

Almost surely, 2^499999411118 is an apocalyptic number.

499999411118 is a deficient number, since it is larger than the sum of its proper divisors (253320696562).

499999411118 is a wasteful number, since it uses less digits than its factorization.

499999411118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66731.

The product of its digits is 7558272, while the sum is 65.

The spelling of 499999411118 in words is "four hundred ninety-nine billion, nine hundred ninety-nine million, four hundred eleven thousand, one hundred eighteen".