44441304442 has 8 divisors (see below), whose sum is σ = 66664718100. Its totient is φ = 22219731744.

The previous prime is 44441304433. The next prime is 44441304461. The reversal of 44441304442 is 24440314444.

It can be written as a sum of positive squares in 2 ways, for example, as 41710301361 + 2731003081 = 204231^2 + 52259^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 44441304398 and 44441304407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398217 + ... + 497452.

Almost surely, 2^44441304442 is an apocalyptic number.

44441304442 is a deficient number, since it is larger than the sum of its proper divisors (22223413658).

44441304442 is a wasteful number, since it uses less digits than its factorization.

44441304442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920480.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 44441304442 its reverse (24440314444), we get a palindrome (68881618886).

The spelling of 44441304442 in words is "forty-four billion, four hundred forty-one million, three hundred four thousand, four hundred forty-two".