44034781441 has 8 divisors (see below), whose sum is σ = 51352515200. Its totient is φ = 37744098084.

The previous prime is 44034781411. The next prime is 44034781447. The reversal of 44034781441 is 14418743044.

It is not a de Polignac number, because 44034781441 - 2⁵ = 44034781409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44034781394 and 44034781403.

It is not an unprimeable number, because it can be changed into a prime (44034781447) 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 7 ways as a sum of consecutive naturals, for example, 64190301 + ... + 64190986.

It is an arithmetic number, because the mean of its divisors is an integer number (6419064400).

Almost surely, 2^44034781441 is an apocalyptic number.

It is an amenable number.

44034781441 is a deficient number, since it is larger than the sum of its proper divisors (7317733759).

44034781441 is an equidigital number, since it uses as much as digits as its factorization.

44034781441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128381308 (or 128381294 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 40.

The spelling of 44034781441 in words is "forty-four billion, thirty-four million, seven hundred eighty-one thousand, four hundred forty-one".