44424943429 has 8 divisors (see below), whose sum is σ = 46026384120. Its totient is φ = 42828139200.

The previous prime is 44424943399. The next prime is 44424943441. The reversal of 44424943429 is 92434942444.

It can be written as a sum of positive squares in 4 ways, for example, as 1960098529 + 42464844900 = 44273^2 + 206070^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44424943429 - 2¹⁹ = 44424419141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44424940429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1139602 + ... + 1177939.

It is an arithmetic number, because the mean of its divisors is an integer number (5753298015).

Almost surely, 2^44424943429 is an apocalyptic number.

It is an amenable number.

44424943429 is a deficient number, since it is larger than the sum of its proper divisors (1601440691).

44424943429 is a wasteful number, since it uses less digits than its factorization.

44424943429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318231.

The product of its digits is 3981312, while the sum is 49.

The spelling of 44424943429 in words is "forty-four billion, four hundred twenty-four million, nine hundred forty-three thousand, four hundred twenty-nine".