440053316112552 has 32 divisors (see below), whose sum is σ = 1110414909823200. Its totient is φ = 145313556098624.

The previous prime is 440053316112533. The next prime is 440053316112617. The reversal of 440053316112552 is 255211613350044.

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, 85680160227 + ... + 85680165362.

It is an arithmetic number, because the mean of its divisors is an integer number (34700465931975).

Almost surely, 2^{440053316112552} is an apocalyptic number.

It is an amenable number.

440053316112552 is an abundant number, since it is smaller than the sum of its proper divisors (670361593710648).

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

440053316112552 is a wasteful number, since it uses less digits than its factorization.

440053316112552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171360325705 (or 171360325701 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

Adding to 440053316112552 its reverse (255211613350044), we get a palindrome (695264929462596).

The spelling of 440053316112552 in words is "four hundred forty trillion, fifty-three billion, three hundred sixteen million, one hundred twelve thousand, five hundred fifty-two".