3124044431 has 2 divisors, whose sum is σ = 3124044432. Its totient is φ = 3124044430.

The previous prime is 3124044419. The next prime is 3124044479. The reversal of 3124044431 is 1344404213.

3124044431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3124044431 - 2²² = 3119850127 is a prime.

It is a super-2 number, since 2×3124044431² = 19519307213724227522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3124044431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3124044481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562022215 + 1562022216.

It is an arithmetic number, because the mean of its divisors is an integer number (1562022216).

Almost surely, 2^3124044431 is an apocalyptic number.

3124044431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3124044431 is an equidigital number, since it uses as much as digits as its factorization.

3124044431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 3124044431 is about 55893.1519150602. The cubic root of 3124044431 is about 1461.8598352104.

Adding to 3124044431 its reverse (1344404213), we get a palindrome (4468448644).

The spelling of 3124044431 in words is "three billion, one hundred twenty-four million, forty-four thousand, four hundred thirty-one".