5444404246339 has 2 divisors, whose sum is σ = 5444404246340. Its totient is φ = 5444404246338.

The previous prime is 5444404246319. The next prime is 5444404246343. The reversal of 5444404246339 is 9336424044445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5444404246339 - 2²³ = 5444395857731 is a prime.

It is not a weakly prime, because it can be changed into another prime (5444404246319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2722202123169 + 2722202123170.

It is an arithmetic number, because the mean of its divisors is an integer number (2722202123170).

Almost surely, 2^{5444404246339} is an apocalyptic number.

5444404246339 is a deficient number, since it is larger than the sum of its proper divisors (1).

5444404246339 is an equidigital number, since it uses as much as digits as its factorization.

5444404246339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19906560, while the sum is 52.

The spelling of 5444404246339 in words is "five trillion, four hundred forty-four billion, four hundred four million, two hundred forty-six thousand, three hundred thirty-nine".