44431126434 has 24 divisors (see below), whose sum is σ = 96272487792. Its totient is φ = 14809599000.

The previous prime is 44431126427. The next prime is 44431126457. The reversal of 44431126434 is 43462113444.

44431126434 is a `hidden beast` number, since 4 + 4 + 4 + 3 + 1 + 1 + 2 + 643 + 4 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365437 + ... + 471599.

It is an arithmetic number, because the mean of its divisors is an integer number (4011353658).

Almost surely, 2^44431126434 is an apocalyptic number.

44431126434 is an abundant number, since it is smaller than the sum of its proper divisors (51841361358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44431126434 is a wasteful number, since it uses less digits than its factorization.

44431126434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129422 (or 129419 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

Adding to 44431126434 its reverse (43462113444), we get a palindrome (87893239878).

The spelling of 44431126434 in words is "forty-four billion, four hundred thirty-one million, one hundred twenty-six thousand, four hundred thirty-four".