5031403409 has 2 divisors, whose sum is σ = 5031403410. Its totient is φ = 5031403408.

The previous prime is 5031403373. The next prime is 5031403423. The reversal of 5031403409 is 9043041305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3751195009 + 1280208400 = 61247^2 + 35780^2 .

It is a cyclic number.

It is not a de Polignac number, because 5031403409 - 2¹² = 5031399313 is a prime.

It is not a weakly prime, because it can be changed into another prime (5031403499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515701704 + 2515701705.

It is an arithmetic number, because the mean of its divisors is an integer number (2515701705).

Almost surely, 2^5031403409 is an apocalyptic number.

It is an amenable number.

5031403409 is a deficient number, since it is larger than the sum of its proper divisors (1).

5031403409 is an equidigital number, since it uses as much as digits as its factorization.

5031403409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 5031403409 is about 70932.3861786702. The cubic root of 5031403409 is about 1713.5484161703.

The spelling of 5031403409 in words is "five billion, thirty-one million, four hundred three thousand, four hundred nine".