444260141 has 8 divisors (see below), whose sum is σ = 478679040. Its totient is φ = 409876272.

The previous prime is 444260119. The next prime is 444260171. The reversal of 444260141 is 141062444.

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

It is not a de Polignac number, because 444260141 - 2¹⁰ = 444259117 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 444260141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444260171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21476 + ... + 36738.

It is an arithmetic number, because the mean of its divisors is an integer number (59834880).

Almost surely, 2^444260141 is an apocalyptic number.

It is an amenable number.

444260141 is a deficient number, since it is larger than the sum of its proper divisors (34418899).

444260141 is a wasteful number, since it uses less digits than its factorization.

444260141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17515.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 444260141 is about 21077.4794745482. The cubic root of 444260141 is about 763.0373263954.

The spelling of 444260141 in words is "four hundred forty-four million, two hundred sixty thousand, one hundred forty-one".