4099344975 has 36 divisors (see below), whose sum is σ = 8009876472. Its totient is φ = 1987560000.

The previous prime is 4099344971. The next prime is 4099344983. The reversal of 4099344975 is 5794439904.

4099344975 is a `hidden beast` number, since 40 + 9 + 93 + 449 + 75 = 666.

It is not a de Polignac number, because 4099344975 - 2² = 4099344971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4099344971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 825676 + ... + 830625.

Almost surely, 2^4099344975 is an apocalyptic number.

4099344975 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4099344975 is a deficient number, since it is larger than the sum of its proper divisors (3910531497).

4099344975 is a wasteful number, since it uses less digits than its factorization.

4099344975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656328 (or 1656320 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The square root of 4099344975 is about 64026.1272841018. The cubic root of 4099344975 is about 1600.4354251121.

The spelling of 4099344975 in words is "four billion, ninety-nine million, three hundred forty-four thousand, nine hundred seventy-five".