44492448001 has 4 divisors (see below), whose sum is σ = 44513830404. Its totient is φ = 44471065600.

The previous prime is 44492447969. The next prime is 44492448031. The reversal of 44492448001 is 10084429444.

It is a happy number.

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 29515583601 + 14976864400 = 171801^2 + 122380^2 .

It is a cyclic number.

It is not a de Polignac number, because 44492448001 - 2⁵ = 44492447969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44492448031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10688080 + ... + 10692241.

It is an arithmetic number, because the mean of its divisors is an integer number (11128457601).

Almost surely, 2^44492448001 is an apocalyptic number.

It is an amenable number.

44492448001 is a deficient number, since it is larger than the sum of its proper divisors (21382403).

44492448001 is a wasteful number, since it uses less digits than its factorization.

44492448001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21382402.

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 44492448001 in words is "forty-four billion, four hundred ninety-two million, four hundred forty-eight thousand, one".