44043543125 has 10 divisors (see below), whose sum is σ = 55036812270. Its totient is φ = 35234834000.

The previous prime is 44043543077. The next prime is 44043543149. The reversal of 44043543125 is 52134534044.

It can be written as a sum of positive squares in 5 ways, for example, as 17404733329 + 26638809796 = 131927^2 + 163214^2 .

It is not a de Polignac number, because 44043543125 - 2¹⁴ = 44043526741 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 35234210 + ... + 35235459.

It is an arithmetic number, because the mean of its divisors is an integer number (5503681227).

Almost surely, 2^44043543125 is an apocalyptic number.

It is an amenable number.

44043543125 is a deficient number, since it is larger than the sum of its proper divisors (10993269145).

44043543125 is an frugal number, since it uses more digits than its factorization.

44043543125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70469689 (or 70469674 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 44043543125 in words is "forty-four billion, forty-three million, five hundred forty-three thousand, one hundred twenty-five".