499620072194 has 16 divisors (see below), whose sum is σ = 775860035328. Its totient is φ = 241145680032.

The previous prime is 499620072181. The next prime is 499620072229. The reversal of 499620072194 is 491270026994.

It is a Curzon 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, 36397982 + ... + 36411705.

It is an arithmetic number, because the mean of its divisors is an integer number (48491252208).

Almost surely, 2^499620072194 is an apocalyptic number.

499620072194 is a deficient number, since it is larger than the sum of its proper divisors (276239963134).

499620072194 is a wasteful number, since it uses less digits than its factorization.

499620072194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72809809.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The spelling of 499620072194 in words is "four hundred ninety-nine billion, six hundred twenty million, seventy-two thousand, one hundred ninety-four".