440401125341344 has 48 divisors (see below), whose sum is σ = 888191860683456. Its totient is φ = 214828647769600.

The previous prime is 440401125341329. The next prime is 440401125341357. The reversal of 440401125341344 is 443143521104044.

It is a junction number, because it is equal to n+sod(n) for n = 440401125341297 and 440401125341306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271024539 + ... + 272644645.

It is an arithmetic number, because the mean of its divisors is an integer number (18503997097572).

Almost surely, 2^{440401125341344} is an apocalyptic number.

It is an amenable number.

440401125341344 is an abundant number, since it is smaller than the sum of its proper divisors (447790735342112).

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

440401125341344 is a wasteful number, since it uses less digits than its factorization.

440401125341344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827349 (or 1827341 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 40.

Adding to 440401125341344 its reverse (443143521104044), we get a palindrome (883544646445388).

The spelling of 440401125341344 in words is "four hundred forty trillion, four hundred one billion, one hundred twenty-five million, three hundred forty-one thousand, three hundred forty-four".