43103423224404 has 36 divisors (see below), whose sum is σ = 108980998173684. Its totient is φ = 14364494844672.

The previous prime is 43103423224399. The next prime is 43103423224489. The reversal of 43103423224404 is 40442232430134.

43103423224404 is a `hidden beast` number, since 4 + 3 + 1 + 0 + 3 + 4 + 23 + 224 + 404 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 17295600804804 + 25807822419600 = 4158798^2 + 5080140^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137879067 + ... + 138191330.

It is an arithmetic number, because the mean of its divisors is an integer number (3027249949269).

Almost surely, 2^{43103423224404} is an apocalyptic number.

It is an amenable number.

43103423224404 is an abundant number, since it is smaller than the sum of its proper divisors (65877574949280).

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

43103423224404 is a wasteful number, since it uses less digits than its factorization.

43103423224404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276074744 (or 276074739 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 43103423224404 its reverse (40442232430134), we get a palindrome (83545655654538).

The spelling of 43103423224404 in words is "forty-three trillion, one hundred three billion, four hundred twenty-three million, two hundred twenty-four thousand, four hundred four".