44131431433424 has 10 divisors (see below), whose sum is σ = 85504648402290. Its totient is φ = 22065715716704.

The previous prime is 44131431433409. The next prime is 44131431433429. The reversal of 44131431433424 is 42433413413144.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 37896582240400 + 6234849193024 = 6156020^2 + 2496968^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44131431433429) by changing a digit.

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 as a sum of consecutive naturals, namely, 1379107232279 + ... + 1379107232310.

It is an arithmetic number, because the mean of its divisors is an integer number (8550464840229).

Almost surely, 2^{44131431433424} is an apocalyptic number.

It is an amenable number.

44131431433424 is a deficient number, since it is larger than the sum of its proper divisors (41373216968866).

44131431433424 is a wasteful number, since it uses less digits than its factorization.

44131431433424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758214464597 (or 2758214464591 counting only the distinct ones).

The product of its digits is 663552, while the sum is 41.

Adding to 44131431433424 its reverse (42433413413144), we get a palindrome (86564844846568).

The spelling of 44131431433424 in words is "forty-four trillion, one hundred thirty-one billion, four hundred thirty-one million, four hundred thirty-three thousand, four hundred twenty-four".