4997127194 has 16 divisors (see below), whose sum is σ = 7582623360. Its totient is φ = 2469677040.

The previous prime is 4997127173. The next prime is 4997127209. The reversal of 4997127194 is 4917217994.

It is a happy 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, 89027 + ... + 133865.

It is an arithmetic number, because the mean of its divisors is an integer number (473913960).

Almost surely, 2^4997127194 is an apocalyptic number.

4997127194 is a deficient number, since it is larger than the sum of its proper divisors (2585496166).

4997127194 is a wasteful number, since it uses less digits than its factorization.

4997127194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45485.

The product of its digits is 1143072, while the sum is 53.

The square root of 4997127194 is about 70690.3613938987. The cubic root of 4997127194 is about 1709.6483886573.

The spelling of 4997127194 in words is "four billion, nine hundred ninety-seven million, one hundred twenty-seven thousand, one hundred ninety-four".