2431425463 has 2 divisors, whose sum is σ = 2431425464. Its totient is φ = 2431425462.

The previous prime is 2431425401. The next prime is 2431425467. The reversal of 2431425463 is 3645241342.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2431425463 - 2²¹ = 2429328311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2431425467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215712731 + 1215712732.

It is an arithmetic number, because the mean of its divisors is an integer number (1215712732).

Almost surely, 2^2431425463 is an apocalyptic number.

2431425463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2431425463 is an equidigital number, since it uses as much as digits as its factorization.

2431425463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 34.

The square root of 2431425463 is about 49309.4865416382. The cubic root of 2431425463 is about 1344.6842563934.

The spelling of 2431425463 in words is "two billion, four hundred thirty-one million, four hundred twenty-five thousand, four hundred sixty-three".