2424004140431 has 2 divisors, whose sum is σ = 2424004140432. Its totient is φ = 2424004140430.

The previous prime is 2424004140427. The next prime is 2424004140463. The reversal of 2424004140431 is 1340414004242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2424004140431 - 2² = 2424004140427 is a prime.

It is a super-2 number, since 2×2424004140431² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2424004140394 and 2424004140403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2424004140731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212002070215 + 1212002070216.

It is an arithmetic number, because the mean of its divisors is an integer number (1212002070216).

Almost surely, 2^{2424004140431} is an apocalyptic number.

2424004140431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2424004140431 is an equidigital number, since it uses as much as digits as its factorization.

2424004140431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 2424004140431 its reverse (1340414004242), we get a palindrome (3764418144673).

The spelling of 2424004140431 in words is "two trillion, four hundred twenty-four billion, four million, one hundred forty thousand, four hundred thirty-one".