44401001123001 has 16 divisors (see below), whose sum is σ = 59456344679424. Its totient is φ = 29473275786384.

The previous prime is 44401001122999. The next prime is 44401001123117. The reversal of 44401001123001 is 10032110010444.

44401001123001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44401001123001 - 2¹ = 44401001122999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44401001103001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12593061 + ... + 15728546.

It is an arithmetic number, because the mean of its divisors is an integer number (3716021542464).

Almost surely, 2^{44401001123001} is an apocalyptic number.

It is an amenable number.

44401001123001 is a deficient number, since it is larger than the sum of its proper divisors (15055343556423).

44401001123001 is a wasteful number, since it uses less digits than its factorization.

44401001123001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28323860.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 44401001123001 its reverse (10032110010444), we get a palindrome (54433111133445).

The spelling of 44401001123001 in words is "forty-four trillion, four hundred one billion, one million, one hundred twenty-three thousand, one".