440125352022241 has 16 divisors (see below), whose sum is σ = 456421682433600. Its totient is φ = 423904485110848.

The previous prime is 440125352022143. The next prime is 440125352022271. The reversal of 440125352022241 is 142220253521044.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 440125352022241 - 2³³ = 440116762087649 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 440125352022241.

It is not an unprimeable number, because it can be changed into a prime (440125352022271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22565646 + ... + 37275448.

It is an arithmetic number, because the mean of its divisors is an integer number (28526355152100).

Almost surely, 2^{440125352022241} is an apocalyptic number.

It is an amenable number.

440125352022241 is a deficient number, since it is larger than the sum of its proper divisors (16296330411359).

440125352022241 is a wasteful number, since it uses less digits than its factorization.

440125352022241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14712368.

The product of its (nonzero) digits is 153600, while the sum is 37.

The spelling of 440125352022241 in words is "four hundred forty trillion, one hundred twenty-five billion, three hundred fifty-two million, twenty-two thousand, two hundred forty-one".