43144411444134 has 64 divisors (see below), whose sum is σ = 115856321656320. Its totient is φ = 10344314430720.

The previous prime is 43144411444081. The next prime is 43144411444201.

43144411444134 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×43144411444134² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3591769839 + ... + 3591781850.

It is an arithmetic number, because the mean of its divisors is an integer number (1810255025880).

Almost surely, 2^{43144411444134} is an apocalyptic number.

43144411444134 is an abundant number, since it is smaller than the sum of its proper divisors (72711910212186).

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

43144411444134 is a wasteful number, since it uses less digits than its factorization.

43144411444134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7183551725.

The product of its digits is 589824, while the sum is 42.

It can be divided in two parts, 4314441 and 1444134, that added together give a palindrome (5758575).

The spelling of 43144411444134 in words is "forty-three trillion, one hundred forty-four billion, four hundred eleven million, four hundred forty-four thousand, one hundred thirty-four".