500050499990 has 16 divisors (see below), whose sum is σ = 929126090880. Its totient is φ = 193567935360.

The previous prime is 500050499953. The next prime is 500050500007. The reversal of 500050499990 is 99994050005.

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, 806532755 + ... + 806533374.

It is an arithmetic number, because the mean of its divisors is an integer number (58070380680).

Almost surely, 2^500050499990 is an apocalyptic number.

500050499990 is a deficient number, since it is larger than the sum of its proper divisors (429075590890).

500050499990 is a wasteful number, since it uses less digits than its factorization.

500050499990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613066167.

The product of its (nonzero) digits is 656100, while the sum is 50.

The spelling of 500050499990 in words is "five hundred billion, fifty million, four hundred ninety-nine thousand, nine hundred ninety".