44141621427 has 48 divisors (see below), whose sum is σ = 67547975040. Its totient is φ = 27700009344.

The previous prime is 44141621417. The next prime is 44141621437. The reversal of 44141621427 is 72412614144.

44141621427 is a `hidden beast` number, since 4 + 4 + 1 + 4 + 1 + 621 + 4 + 27 = 666.

It is an interprime number because it is at equal distance from previous prime (44141621417) and next prime (44141621437).

It is not a de Polignac number, because 44141621427 - 2³² = 39846654131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44141621391 and 44141621400.

It is not an unprimeable number, because it can be changed into a prime (44141621417) 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 in 47 ways as a sum of consecutive naturals, for example, 25618188 + ... + 25619910.

It is an arithmetic number, because the mean of its divisors is an integer number (1407249480).

Almost surely, 2^44141621427 is an apocalyptic number.

44141621427 is a deficient number, since it is larger than the sum of its proper divisors (23406353613).

44141621427 is a wasteful number, since it uses less digits than its factorization.

44141621427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624 (or 2621 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The spelling of 44141621427 in words is "forty-four billion, one hundred forty-one million, six hundred twenty-one thousand, four hundred twenty-seven".