4206972418 has 16 divisors (see below), whose sum is σ = 6886046880. Its totient is φ = 1911729600.

The previous prime is 4206972379. The next prime is 4206972431. The reversal of 4206972418 is 8142796024.

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, 60973 + ... + 110143.

It is an arithmetic number, because the mean of its divisors is an integer number (430377930).

Almost surely, 2^4206972418 is an apocalyptic number.

4206972418 is a deficient number, since it is larger than the sum of its proper divisors (2679074462).

4206972418 is a wasteful number, since it uses less digits than its factorization.

4206972418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53073.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 4206972418 is about 64861.1780497394. The cubic root of 4206972418 is about 1614.3209698001.

The spelling of 4206972418 in words is "four billion, two hundred six million, nine hundred seventy-two thousand, four hundred eighteen".