4090983129 has 12 divisors (see below), whose sum is σ = 5922364500. Its totient is φ = 2721245184.

The previous prime is 4090983103. The next prime is 4090983191. The reversal of 4090983129 is 9213890904.

It can be written as a sum of positive squares in 2 ways, for example, as 2097182025 + 1993801104 = 45795^2 + 44652^2 .

It is not a de Polignac number, because 4090983129 - 2²³ = 4082594521 is a prime.

It is a super-2 number, since 2×4090983129² = 33472285923525261282, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4090983199) 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, 502144 + ... + 510225.

It is an arithmetic number, because the mean of its divisors is an integer number (493530375).

Almost surely, 2^4090983129 is an apocalyptic number.

It is an amenable number.

4090983129 is a deficient number, since it is larger than the sum of its proper divisors (1831381371).

4090983129 is a wasteful number, since it uses less digits than its factorization.

4090983129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012824 (or 1012821 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 4090983129 is about 63960.7936864451. The cubic root of 4090983129 is about 1599.3464947067.

The spelling of 4090983129 in words is "four billion, ninety million, nine hundred eighty-three thousand, one hundred twenty-nine".