44401383 has 12 divisors (see below), whose sum is σ = 69069000. Its totient is φ = 27323856.

The previous prime is 44401381. The next prime is 44401411. The reversal of 44401383 is 38310444.

44401383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44401383 - 2¹ = 44401381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44401381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 189633 + ... + 189866.

It is an arithmetic number, because the mean of its divisors is an integer number (5755750).

Almost surely, 2^44401383 is an apocalyptic number.

44401383 is a deficient number, since it is larger than the sum of its proper divisors (24667617).

44401383 is a wasteful number, since it uses less digits than its factorization.

44401383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379518 (or 379515 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 44401383 is about 6663.4362756764. The cubic root of 44401383 is about 354.1050870622.

The spelling of 44401383 in words is "forty-four million, four hundred one thousand, three hundred eighty-three".