440324030112 has 48 divisors (see below), whose sum is σ = 1223841794112. Its totient is φ = 138140871680.

The previous prime is 440324030087. The next prime is 440324030123. The reversal of 440324030112 is 211030423044.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 134901564 + ... + 134904827.

It is an arithmetic number, because the mean of its divisors is an integer number (25496704044).

Almost surely, 2^440324030112 is an apocalyptic number.

It is an amenable number.

440324030112 is an abundant number, since it is smaller than the sum of its proper divisors (783517764000).

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

440324030112 is a wasteful number, since it uses less digits than its factorization.

440324030112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269806421 (or 269806413 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 440324030112 its reverse (211030423044), we get a palindrome (651354453156).

The spelling of 440324030112 in words is "four hundred forty billion, three hundred twenty-four million, thirty thousand, one hundred twelve".