20024086244467 has 2 divisors, whose sum is σ = 20024086244468. Its totient is φ = 20024086244466.

The previous prime is 20024086244417. The next prime is 20024086244471. The reversal of 20024086244467 is 76444268042002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20024086244467 - 2⁷ = 20024086244339 is a prime.

It is a super-2 number, since 2×20024086244467² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20024086244467.

It is not a weakly prime, because it can be changed into another prime (20024086244417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10012043122233 + 10012043122234.

It is an arithmetic number, because the mean of its divisors is an integer number (10012043122234).

Almost surely, 2^{20024086244467} is an apocalyptic number.

20024086244467 is a deficient number, since it is larger than the sum of its proper divisors (1).

20024086244467 is an equidigital number, since it uses as much as digits as its factorization.

20024086244467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4128768, while the sum is 49.

The spelling of 20024086244467 in words is "twenty trillion, twenty-four billion, eighty-six million, two hundred forty-four thousand, four hundred sixty-seven".