4626566433 has 12 divisors (see below), whose sum is σ = 6685037008. Its totient is φ = 3083353560.

The previous prime is 4626566429. The next prime is 4626566453. The reversal of 4626566433 is 3346656264.

4626566433 is a `hidden beast` number, since 46 + 2 + 6 + 566 + 43 + 3 = 666.

It is not a de Polignac number, because 4626566433 - 2² = 4626566429 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4626566423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56203 + ... + 111408.

Almost surely, 2^4626566433 is an apocalyptic number.

It is an amenable number.

4626566433 is a deficient number, since it is larger than the sum of its proper divisors (2058470575).

4626566433 is a wasteful number, since it uses less digits than its factorization.

4626566433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170684 (or 170681 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 45.

The square root of 4626566433 is about 68018.8682131657. The cubic root of 4626566433 is about 1666.2990019707.

The spelling of 4626566433 in words is "four billion, six hundred twenty-six million, five hundred sixty-six thousand, four hundred thirty-three".