440011023132 has 48 divisors (see below), whose sum is σ = 1067901778944. Its totient is φ = 140855520000.

The previous prime is 440011023097. The next prime is 440011023139. The reversal of 440011023132 is 231320110044.

440011023132 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 440011023099 and 440011023108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440011023139) 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, 4465869 + ... + 4563332.

It is an arithmetic number, because the mean of its divisors is an integer number (22247953728).

Almost surely, 2^440011023132 is an apocalyptic number.

It is an amenable number.

440011023132 is an abundant number, since it is smaller than the sum of its proper divisors (627890755812).

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

440011023132 is a wasteful number, since it uses less digits than its factorization.

440011023132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9029370 (or 9029368 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 440011023132 its reverse (231320110044), we get a palindrome (671331133176).

The spelling of 440011023132 in words is "four hundred forty billion, eleven million, twenty-three thousand, one hundred thirty-two".