24421091009143 has 2 divisors, whose sum is σ = 24421091009144. Its totient is φ = 24421091009142.

The previous prime is 24421091009123. The next prime is 24421091009149. The reversal of 24421091009143 is 34190019012442.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24421091009143 - 2⁵ = 24421091009111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24421091009096 and 24421091009105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24421091009149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12210545504571 + 12210545504572.

It is an arithmetic number, because the mean of its divisors is an integer number (12210545504572).

Almost surely, 2^{24421091009143} is an apocalyptic number.

24421091009143 is a deficient number, since it is larger than the sum of its proper divisors (1).

24421091009143 is an equidigital number, since it uses as much as digits as its factorization.

24421091009143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 24421091009143 in words is "twenty-four trillion, four hundred twenty-one billion, ninety-one million, nine thousand, one hundred forty-three".