44431055013463 has 2 divisors, whose sum is σ = 44431055013464. Its totient is φ = 44431055013462.

The previous prime is 44431055013437. The next prime is 44431055013467. The reversal of 44431055013463 is 36431055013444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44431055013463 - 2¹⁷ = 44431054882391 is a prime.

It is a super-2 number, since 2×44431055013463² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44431055013467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22215527506731 + 22215527506732.

It is an arithmetic number, because the mean of its divisors is an integer number (22215527506732).

Almost surely, 2^{44431055013463} is an apocalyptic number.

44431055013463 is a deficient number, since it is larger than the sum of its proper divisors (1).

44431055013463 is an equidigital number, since it uses as much as digits as its factorization.

44431055013463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 44431055013463 in words is "forty-four trillion, four hundred thirty-one billion, fifty-five million, thirteen thousand, four hundred sixty-three".