499141994 has 16 divisors (see below), whose sum is σ = 806809248. Its totient is φ = 230229552.

The previous prime is 499141967. The next prime is 499142009.

499141994 is nontrivially palindromic in base 10.

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, 44549 + ... + 54615.

It is an arithmetic number, because the mean of its divisors is an integer number (50425578).

Almost surely, 2^499141994 is an apocalyptic number.

499141994 is a deficient number, since it is larger than the sum of its proper divisors (307667254).

499141994 is a wasteful number, since it uses less digits than its factorization.

499141994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11989.

The product of its digits is 419904, while the sum is 50.

The square root of 499141994 is about 22341.4859398385. The cubic root of 499141994 is about 793.2462661708.

The spelling of 499141994 in words is "four hundred ninety-nine million, one hundred forty-one thousand, nine hundred ninety-four".