4197983794 has 16 divisors (see below), whose sum is σ = 6375402432. Its totient is φ = 2072870128.

The previous prime is 4197983789. The next prime is 4197983819. The reversal of 4197983794 is 4973897914.

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, 723027 + ... + 728809.

It is an arithmetic number, because the mean of its divisors is an integer number (398462652).

Almost surely, 2^4197983794 is an apocalyptic number.

4197983794 is a deficient number, since it is larger than the sum of its proper divisors (2177418638).

4197983794 is a wasteful number, since it uses less digits than its factorization.

4197983794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10241.

The product of its digits is 13716864, while the sum is 61.

The square root of 4197983794 is about 64791.8497497949. The cubic root of 4197983794 is about 1613.1704297397.

The spelling of 4197983794 in words is "four billion, one hundred ninety-seven million, nine hundred eighty-three thousand, seven hundred ninety-four".