4240556466 has 32 divisors (see below), whose sum is σ = 8986723200. Its totient is φ = 1329374976.

The previous prime is 4240556431. The next prime is 4240556473. The reversal of 4240556466 is 6646550424.

4240556466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127840 + ... + 157556.

It is an arithmetic number, because the mean of its divisors is an integer number (280835100).

Almost surely, 2^4240556466 is an apocalyptic number.

4240556466 is an abundant number, since it is smaller than the sum of its proper divisors (4746166734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4240556466 is a wasteful number, since it uses less digits than its factorization.

4240556466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31138.

The product of its (nonzero) digits is 691200, while the sum is 42.

The square root of 4240556466 is about 65119.5551735421. Note that the first 3 decimals coincide. The cubic root of 4240556466 is about 1618.6052703726.

The spelling of 4240556466 in words is "four billion, two hundred forty million, five hundred fifty-six thousand, four hundred sixty-six".