44719841423 has 2 divisors, whose sum is σ = 44719841424. Its totient is φ = 44719841422.

The previous prime is 44719841393. The next prime is 44719841479. The reversal of 44719841423 is 32414891744.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44719841423 - 2²⁰ = 44718792847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44719841923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22359920711 + 22359920712.

It is an arithmetic number, because the mean of its divisors is an integer number (22359920712).

Almost surely, 2^44719841423 is an apocalyptic number.

44719841423 is a deficient number, since it is larger than the sum of its proper divisors (1).

44719841423 is an equidigital number, since it uses as much as digits as its factorization.

44719841423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 774144, while the sum is 47.

The spelling of 44719841423 in words is "forty-four billion, seven hundred nineteen million, eight hundred forty-one thousand, four hundred twenty-three".