44011125143644 has 48 divisors (see below), whose sum is σ = 81621817179840. Its totient is φ = 20692888473600.

The previous prime is 44011125143581. The next prime is 44011125143651. The reversal of 44011125143644 is 44634152111044.

It is a junction number, because it is equal to n+sod(n) for n = 44011125143597 and 44011125143606.

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, 1104482929 + ... + 1104522775.

It is an arithmetic number, because the mean of its divisors is an integer number (1700454524580).

Almost surely, 2^{44011125143644} is an apocalyptic number.

It is an amenable number.

44011125143644 is a deficient number, since it is larger than the sum of its proper divisors (37610692036196).

44011125143644 is a wasteful number, since it uses less digits than its factorization.

44011125143644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53758 (or 53756 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

Adding to 44011125143644 its reverse (44634152111044), we get a palindrome (88645277254688).

The spelling of 44011125143644 in words is "forty-four trillion, eleven billion, one hundred twenty-five million, one hundred forty-three thousand, six hundred forty-four".