499994499994 has 32 divisors (see below), whose sum is σ = 826393352832. Its totient is φ = 224987400000.

The previous prime is 499994499971. The next prime is 499994500001.

499994499994 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21988659 + ... + 22011385.

It is an arithmetic number, because the mean of its divisors is an integer number (25824792276).

Almost surely, 2^499994499994 is an apocalyptic number.

499994499994 is a deficient number, since it is larger than the sum of its proper divisors (326398852838).

499994499994 is a wasteful number, since it uses less digits than its factorization.

499994499994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32742.

The product of its digits is 11019960576, while the sum is 88.

The spelling of 499994499994 in words is "four hundred ninety-nine billion, nine hundred ninety-four million, four hundred ninety-nine thousand, nine hundred ninety-four".