43112422421134 has 16 divisors (see below), whose sum is σ = 74697459168816. Its totient is φ = 18443817078400.

The previous prime is 43112422421063. The next prime is 43112422421141.

43112422421134 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 43112422421134.

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, 57636927997 + ... + 57636928744.

It is an arithmetic number, because the mean of its divisors is an integer number (4668591198051).

Almost surely, 2^{43112422421134} is an apocalyptic number.

43112422421134 is a deficient number, since it is larger than the sum of its proper divisors (31585036747682).

43112422421134 is a wasteful number, since it uses less digits than its factorization.

43112422421134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115273856771.

The product of its digits is 36864, while the sum is 34.

It can be divided in two parts, 4311242 and 2421134, that added together give a palindrome (6732376).

The spelling of 43112422421134 in words is "forty-three trillion, one hundred twelve billion, four hundred twenty-two million, four hundred twenty-one thousand, one hundred thirty-four".