4090552931 has 2 divisors, whose sum is σ = 4090552932. Its totient is φ = 4090552930.

The previous prime is 4090552919. The next prime is 4090552957. The reversal of 4090552931 is 1392550904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4090552931 - 2³⁰ = 3016811107 is a prime.

It is a super-2 number, since 2×4090552931² = 33465246562625381522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4090552901) 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 as a sum of consecutive naturals, namely, 2045276465 + 2045276466.

It is an arithmetic number, because the mean of its divisors is an integer number (2045276466).

Almost surely, 2^4090552931 is an apocalyptic number.

4090552931 is a deficient number, since it is larger than the sum of its proper divisors (1).

4090552931 is an equidigital number, since it uses as much as digits as its factorization.

4090552931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 4090552931 is about 63957.4306159964. The cubic root of 4090552931 is about 1599.2904315909.

The spelling of 4090552931 in words is "four billion, ninety million, five hundred fifty-two thousand, nine hundred thirty-one".