13142430044 has 24 divisors (see below), whose sum is σ = 24170187888. Its totient is φ = 6244922880.

The previous prime is 13142430031. The next prime is 13142430101. The reversal of 13142430044 is 44003424131.

13142430044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13142430044² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13142429995 and 13142430022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1026197 + ... + 1038924.

It is an arithmetic number, because the mean of its divisors is an integer number (1007091162).

Almost surely, 2^13142430044 is an apocalyptic number.

It is an amenable number.

13142430044 is a deficient number, since it is larger than the sum of its proper divisors (11027757844).

13142430044 is a wasteful number, since it uses less digits than its factorization.

13142430044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065205 (or 2065203 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 13142430044 its reverse (44003424131), we get a palindrome (57145854175).

The spelling of 13142430044 in words is "thirteen billion, one hundred forty-two million, four hundred thirty thousand, forty-four".