44456451141 has 8 divisors (see below), whose sum is σ = 60246994144. Its totient is φ = 29151771120.

The previous prime is 44456451097. The next prime is 44456451157. The reversal of 44456451141 is 14115465444.

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

It is not a de Polignac number, because 44456451141 - 2¹⁵ = 44456418373 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 44456451141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44456451181) 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, 121465531 + ... + 121465896.

It is an arithmetic number, because the mean of its divisors is an integer number (7530874268).

Almost surely, 2^44456451141 is an apocalyptic number.

It is an amenable number.

44456451141 is a deficient number, since it is larger than the sum of its proper divisors (15790543003).

44456451141 is a wasteful number, since it uses less digits than its factorization.

44456451141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242931491.

The product of its digits is 153600, while the sum is 39.

The spelling of 44456451141 in words is "forty-four billion, four hundred fifty-six million, four hundred fifty-one thousand, one hundred forty-one".