24640014313 has 2 divisors, whose sum is σ = 24640014314. Its totient is φ = 24640014312.

The previous prime is 24640014307. The next prime is 24640014317. The reversal of 24640014313 is 31341004642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14891809024 + 9748205289 = 122032^2 + 98733^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24640014313 is a prime.

It is not a weakly prime, because it can be changed into another prime (24640014317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12320007156 + 12320007157.

It is an arithmetic number, because the mean of its divisors is an integer number (12320007157).

Almost surely, 2^24640014313 is an apocalyptic number.

It is an amenable number.

24640014313 is a deficient number, since it is larger than the sum of its proper divisors (1).

24640014313 is an equidigital number, since it uses as much as digits as its factorization.

24640014313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 24640014313 its reverse (31341004642), we get a palindrome (55981018955).

The spelling of 24640014313 in words is "twenty-four billion, six hundred forty million, fourteen thousand, three hundred thirteen".