44444315412001 has 4 divisors (see below), whose sum is σ = 44447471758404. Its totient is φ = 44441159065600.

The previous prime is 44444315411963. The next prime is 44444315412023. The reversal of 44444315412001 is 10021451344444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41097523240225 + 3346792171776 = 6410735^2 + 1829424^2 .

It is a cyclic number.

It is not a de Polignac number, because 44444315412001 - 2¹³ = 44444315403809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44444315412031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1578152080 + ... + 1578180241.

It is an arithmetic number, because the mean of its divisors is an integer number (11111867939601).

Almost surely, 2^{44444315412001} is an apocalyptic number.

It is an amenable number.

44444315412001 is a deficient number, since it is larger than the sum of its proper divisors (3156346403).

44444315412001 is a wasteful number, since it uses less digits than its factorization.

44444315412001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156346402.

The product of its (nonzero) digits is 122880, while the sum is 37.

Adding to 44444315412001 its reverse (10021451344444), we get a palindrome (54465766756445).

The spelling of 44444315412001 in words is "forty-four trillion, four hundred forty-four billion, three hundred fifteen million, four hundred twelve thousand, one".