43244143712 has 48 divisors (see below), whose sum is σ = 106144722432. Its totient is φ = 16848366720.

The previous prime is 43244143699. The next prime is 43244143741. The reversal of 43244143712 is 21734144234.

It is a congruent number.

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, 8772728 + ... + 8777655.

It is an arithmetic number, because the mean of its divisors is an integer number (2211348384).

Almost surely, 2^43244143712 is an apocalyptic number.

It is an amenable number.

43244143712 is an abundant number, since it is smaller than the sum of its proper divisors (62900578720).

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

43244143712 is a wasteful number, since it uses less digits than its factorization.

43244143712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17550411 (or 17550403 counting only the distinct ones).

The product of its digits is 64512, while the sum is 35.

Adding to 43244143712 its reverse (21734144234), we get a palindrome (64978287946).

It can be divided in two parts, 432 and 44143712, that added together give a palindrome (44144144).

The spelling of 43244143712 in words is "forty-three billion, two hundred forty-four million, one hundred forty-three thousand, seven hundred twelve".