4044432113140 has 48 divisors (see below), whose sum is σ = 8941096483200. Its totient is φ = 1532494415232.

The previous prime is 4044432113131. The next prime is 4044432113179. The reversal of 4044432113140 is 413112344404.

It is a super-2 number, since 2×4044432113140² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3998281 + ... + 4906639.

It is an arithmetic number, because the mean of its divisors is an integer number (186272843400).

Almost surely, 2^{4044432113140} is an apocalyptic number.

It is an amenable number.

4044432113140 is an abundant number, since it is smaller than the sum of its proper divisors (4896664370060).

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

4044432113140 is a wasteful number, since it uses less digits than its factorization.

4044432113140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920104 (or 920102 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 4044432113140 its reverse (413112344404), we get a palindrome (4457544457544).

The spelling of 4044432113140 in words is "four trillion, forty-four billion, four hundred thirty-two million, one hundred thirteen thousand, one hundred forty".