8041446722 has 16 divisors (see below), whose sum is σ = 12720523200. Its totient is φ = 3802055760.

The previous prime is 8041446671. The next prime is 8041446739. The reversal of 8041446722 is 2276441408.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 175022 + ... + 216137.

It is an arithmetic number, because the mean of its divisors is an integer number (795032700).

Almost surely, 2^8041446722 is an apocalyptic number.

8041446722 is a deficient number, since it is larger than the sum of its proper divisors (4679076478).

8041446722 is a wasteful number, since it uses less digits than its factorization.

8041446722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391721.

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 8041446722 is about 89674.1140017564. The cubic root of 8041446722 is about 2003.4479459186.

The spelling of 8041446722 in words is "eight billion, forty-one million, four hundred forty-six thousand, seven hundred twenty-two".