43112214141444 has 144 divisors (see below), whose sum is σ = 127684061721216. Its totient is φ = 12007927641600.

The previous prime is 43112214141407. The next prime is 43112214141467. The reversal of 43112214141444 is 44414141221134.

43112214141444 is a `hidden beast` number, since 4 + 3 + 1 + 1 + 221 + 414 + 14 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a junction number, because it is equal to n+sod(n) for n = 43112214141399 and 43112214141408.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11560179 + ... + 14827749.

It is an arithmetic number, because the mean of its divisors is an integer number (886694873064).

Almost surely, 2^{43112214141444} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43112214141444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63842030860608).

43112214141444 is an abundant number, since it is smaller than the sum of its proper divisors (84571847579772).

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

43112214141444 is a wasteful number, since it uses less digits than its factorization.

43112214141444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3268906 (or 3268901 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

Adding to 43112214141444 its reverse (44414141221134), we get a palindrome (87526355362578).

The spelling of 43112214141444 in words is "forty-three trillion, one hundred twelve billion, two hundred fourteen million, one hundred forty-one thousand, four hundred forty-four".