440344141443044 has 24 divisors (see below), whose sum is σ = 788530872212160. Its totient is φ = 215049705774624.

The previous prime is 440344141443043. The next prime is 440344141443071.

440344141443044 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 440344141442986 and 440344141443004.

It is not an unprimeable number, because it can be changed into a prime (440344141443043) 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, 5467097 + ... + 30175775.

It is an arithmetic number, because the mean of its divisors is an integer number (32855453008840).

Almost surely, 2^{440344141443044} is an apocalyptic number.

It is an amenable number.

440344141443044 is a deficient number, since it is larger than the sum of its proper divisors (348186730769116).

440344141443044 is a wasteful number, since it uses less digits than its factorization.

440344141443044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24812339 (or 24812337 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 44.

The spelling of 440344141443044 in words is "four hundred forty trillion, three hundred forty-four billion, one hundred forty-one million, four hundred forty-three thousand, forty-four".