1002444092159 has 2 divisors, whose sum is σ = 1002444092160. Its totient is φ = 1002444092158.

The previous prime is 1002444092149. The next prime is 1002444092161. The reversal of 1002444092159 is 9512904442001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002444092159 - 2²⁴ = 1002427314943 is a prime.

Together with 1002444092161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002444092149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501222046079 + 501222046080.

It is an arithmetic number, because the mean of its divisors is an integer number (501222046080).

Almost surely, 2^{1002444092159} is an apocalyptic number.

1002444092159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002444092159 is an equidigital number, since it uses as much as digits as its factorization.

1002444092159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 1002444092159 in words is "one trillion, two billion, four hundred forty-four million, ninety-two thousand, one hundred fifty-nine".