44480141 has 8 divisors (see below), whose sum is σ = 45388344. Its totient is φ = 43580160.

The previous prime is 44480119. The next prime is 44480173. The reversal of 44480141 is 14108444.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6300100 + 38180041 = 2510^2 + 6179^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 44480141 - 2²² = 40285837 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44480141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44480101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9521 + ... + 13401.

It is an arithmetic number, because the mean of its divisors is an integer number (5673543).

Almost surely, 2^44480141 is an apocalyptic number.

It is an amenable number.

44480141 is a deficient number, since it is larger than the sum of its proper divisors (908203).

44480141 is a wasteful number, since it uses less digits than its factorization.

44480141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4111.

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 44480141 is about 6669.3433709774. The cubic root of 44480141 is about 354.3143308097.

Adding to 44480141 its reverse (14108444), we get a palindrome (58588585).

The spelling of 44480141 in words is "forty-four million, four hundred eighty thousand, one hundred forty-one".