10024431491 has 2 divisors, whose sum is σ = 10024431492. Its totient is φ = 10024431490.

The previous prime is 10024431433. The next prime is 10024431493. The reversal of 10024431491 is 19413442001.

It is a strong prime.

It is an emirp because it is prime and its reverse (19413442001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10024431491 - 2⁶ = 10024431427 is a prime.

Together with 10024431493, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10024431493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012215745 + 5012215746.

It is an arithmetic number, because the mean of its divisors is an integer number (5012215746).

Almost surely, 2^10024431491 is an apocalyptic number.

10024431491 is a deficient number, since it is larger than the sum of its proper divisors (1).

10024431491 is an equidigital number, since it uses as much as digits as its factorization.

10024431491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 10024431491 its reverse (19413442001), we get a palindrome (29437873492).

The spelling of 10024431491 in words is "ten billion, twenty-four million, four hundred thirty-one thousand, four hundred ninety-one".