44321214312 has 64 divisors (see below), whose sum is σ = 123146121600. Its totient is φ = 14769941760.

The previous prime is 44321214241. The next prime is 44321214313. The reversal of 44321214312 is 21341212344.

44321214312 is a `hidden beast` number, since 4 + 4 + 321 + 21 + 4 + 312 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (44321214313) 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, 889648 + ... + 938144.

It is an arithmetic number, because the mean of its divisors is an integer number (1924158150).

Almost surely, 2^44321214312 is an apocalyptic number.

It is an amenable number.

44321214312 is an abundant number, since it is smaller than the sum of its proper divisors (78824907288).

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

44321214312 is a wasteful number, since it uses less digits than its factorization.

44321214312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52743 (or 52733 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 44321214312 its reverse (21341212344), we get a palindrome (65662426656).

The spelling of 44321214312 in words is "forty-four billion, three hundred twenty-one million, two hundred fourteen thousand, three hundred twelve".