440300234112 has 32 divisors (see below), whose sum is σ = 1169547497880. Its totient is φ = 146766744576.

The previous prime is 440300234083. The next prime is 440300234149. The reversal of 440300234112 is 211432003044.

It is a tau number, because it is divible by the number of its divisors (32).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573307213 + ... + 573307980.

Almost surely, 2^440300234112 is an apocalyptic number.

It is an amenable number.

440300234112 is an abundant number, since it is smaller than the sum of its proper divisors (729247263768).

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

440300234112 is a wasteful number, since it uses less digits than its factorization.

440300234112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146615210 (or 1146615198 counting only the distinct ones).

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

Adding to 440300234112 its reverse (211432003044), we get a palindrome (651732237156).

The spelling of 440300234112 in words is "four hundred forty billion, three hundred million, two hundred thirty-four thousand, one hundred twelve".