4222765154 has 16 divisors (see below), whose sum is σ = 6443829720. Its totient is φ = 2075028480.

The previous prime is 4222765123. The next prime is 4222765177. The reversal of 4222765154 is 4515672224.

4222765154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4211361025 + 11404129 = 64895^2 + 3377^2 .

It is a Curzon 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, 10439 + ... + 92490.

Almost surely, 2^4222765154 is an apocalyptic number.

4222765154 is a deficient number, since it is larger than the sum of its proper divisors (2221064566).

4222765154 is a wasteful number, since it uses less digits than its factorization.

4222765154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103285.

The product of its digits is 134400, while the sum is 38.

The square root of 4222765154 is about 64982.8066029777. The cubic root of 4222765154 is about 1616.3384705139.

The spelling of 4222765154 in words is "four billion, two hundred twenty-two million, seven hundred sixty-five thousand, one hundred fifty-four".