4072215466 has 32 divisors (see below), whose sum is σ = 6726597696. Its totient is φ = 1833600000.

The previous prime is 4072215457. The next prime is 4072215473. The reversal of 4072215466 is 6645122704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1063836 + ... + 1067656.

It is an arithmetic number, because the mean of its divisors is an integer number (210206178).

Almost surely, 2^4072215466 is an apocalyptic number.

4072215466 is a deficient number, since it is larger than the sum of its proper divisors (2654382230).

4072215466 is a wasteful number, since it uses less digits than its factorization.

4072215466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4278.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 4072215466 is about 63813.9127933713. The cubic root of 4072215466 is about 1596.8970416398.

The spelling of 4072215466 in words is "four billion, seventy-two million, two hundred fifteen thousand, four hundred sixty-six".