4106364021 has 12 divisors (see below), whose sum is σ = 5933232448. Its totient is φ = 2736737064.

The previous prime is 4106363981. The next prime is 4106364029. The reversal of 4106364021 is 1204636014.

4106364021 is a `hidden beast` number, since 4 + 1 + 0 + 636 + 4 + 0 + 21 = 666.

It is not a de Polignac number, because 4106364021 - 2⁷ = 4106363893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4106364029) 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, 38155 + ... + 98328.

Almost surely, 2^4106364021 is an apocalyptic number.

It is an amenable number.

4106364021 is a deficient number, since it is larger than the sum of its proper divisors (1826868427).

4106364021 is a wasteful number, since it uses less digits than its factorization.

4106364021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139832 (or 139829 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 4106364021 is about 64080.9177602818. The cubic root of 4106364021 is about 1601.3483453099.

The spelling of 4106364021 in words is "four billion, one hundred six million, three hundred sixty-four thousand, twenty-one".