24398054431 has 2 divisors, whose sum is σ = 24398054432. Its totient is φ = 24398054430.

The previous prime is 24398054381. The next prime is 24398054437. The reversal of 24398054431 is 13445089342.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24398054431 - 2²³ = 24389665823 is a prime.

It is a super-2 number, since 2×24398054431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24398054437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12199027215 + 12199027216.

It is an arithmetic number, because the mean of its divisors is an integer number (12199027216).

Almost surely, 2^24398054431 is an apocalyptic number.

24398054431 is a deficient number, since it is larger than the sum of its proper divisors (1).

24398054431 is an equidigital number, since it uses as much as digits as its factorization.

24398054431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 24398054431 in words is "twenty-four billion, three hundred ninety-eight million, fifty-four thousand, four hundred thirty-one".