499124421994 has 16 divisors (see below), whose sum is σ = 830592260640. Its totient is φ = 223029402160.

The previous prime is 499124421937. The next prime is 499124422009.

499124421994 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×499124421994³ (a number of 36 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 192265429 + ... + 192268024.

It is an arithmetic number, because the mean of its divisors is an integer number (51912016290).

Almost surely, 2^499124421994 is an apocalyptic number.

499124421994 is a deficient number, since it is larger than the sum of its proper divisors (331467838646).

499124421994 is a wasteful number, since it uses less digits than its factorization.

499124421994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384533525.

The product of its digits is 6718464, while the sum is 58.

The spelling of 499124421994 in words is "four hundred ninety-nine billion, one hundred twenty-four million, four hundred twenty-one thousand, nine hundred ninety-four".