44404434131404 has 12 divisors (see below), whose sum is σ = 77709664010944. Its totient is φ = 22201672985424.

The previous prime is 44404434131347. The next prime is 44404434131417. The reversal of 44404434131404 is 40413143440444.

It is a super-2 number, since 2×44404434131404² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135836412 + ... + 136162915.

Almost surely, 2^{44404434131404} is an apocalyptic number.

It is an amenable number.

44404434131404 is a deficient number, since it is larger than the sum of its proper divisors (33305229879540).

44404434131404 is a wasteful number, since it uses less digits than its factorization.

44404434131404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272040144 (or 272040142 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 44404434131404 its reverse (40413143440444), we get a palindrome (84817577571848).

The spelling of 44404434131404 in words is "forty-four trillion, four hundred four billion, four hundred thirty-four million, one hundred thirty-one thousand, four hundred four".