5044430403142 has 32 divisors (see below), whose sum is σ = 8191740745440. Its totient is φ = 2315902371840.

The previous prime is 5044430403109. The next prime is 5044430403143. The reversal of 5044430403142 is 2413040344405.

It is a junction number, because it is equal to n+sod(n) for n = 5044430403098 and 5044430403107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5044430403143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56011084 + ... + 56101072.

It is an arithmetic number, because the mean of its divisors is an integer number (255991898295).

Almost surely, 2^{5044430403142} is an apocalyptic number.

5044430403142 is a deficient number, since it is larger than the sum of its proper divisors (3147310342298).

5044430403142 is a wasteful number, since it uses less digits than its factorization.

5044430403142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101368.

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 5044430403142 its reverse (2413040344405), we get a palindrome (7457470747547).

The spelling of 5044430403142 in words is "five trillion, forty-four billion, four hundred thirty million, four hundred three thousand, one hundred forty-two".