4240422466 has 12 divisors (see below), whose sum is σ = 7399104678. Its totient is φ = 1817323872.

The previous prime is 4240422449. The next prime is 4240422497. The reversal of 4240422466 is 6642240424.

It can be written as a sum of positive squares in only one way, i.e., 3966354441 + 274068025 = 62979^2 + 16555^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21634711 + ... + 21634906.

Almost surely, 2^4240422466 is an apocalyptic number.

4240422466 is a deficient number, since it is larger than the sum of its proper divisors (3158682212).

4240422466 is a wasteful number, since it uses less digits than its factorization.

4240422466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43269633 (or 43269626 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

The square root of 4240422466 is about 65118.5262886070. The cubic root of 4240422466 is about 1618.5882210857.

The spelling of 4240422466 in words is "four billion, two hundred forty million, four hundred twenty-two thousand, four hundred sixty-six".