44141645 has 8 divisors (see below), whose sum is σ = 53640960. Its totient is φ = 34866000.

The previous prime is 44141611. The next prime is 44141651. The reversal of 44141645 is 54614144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44141645 - 2¹² = 44137549 is a prime.

It is a super-3 number, since 3×44141645³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55481 + ... + 56270.

It is an arithmetic number, because the mean of its divisors is an integer number (6705120).

Almost surely, 2^44141645 is an apocalyptic number.

It is an amenable number.

44141645 is a deficient number, since it is larger than the sum of its proper divisors (9499315).

44141645 is a wasteful number, since it uses less digits than its factorization.

44141645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111835.

The product of its digits is 7680, while the sum is 29.

The square root of 44141645 is about 6643.9178953386. The cubic root of 44141645 is about 353.4132581941.

Adding to 44141645 its reverse (54614144), we get a palindrome (98755789).

The spelling of 44141645 in words is "forty-four million, one hundred forty-one thousand, six hundred forty-five".