44444230340133 has 16 divisors (see below), whose sum is σ = 63821260742400. Its totient is φ = 27348622298304.

The previous prime is 44444230340099. The next prime is 44444230340161. The reversal of 44444230340133 is 33104303244444.

It is not a de Polignac number, because 44444230340133 - 2²⁸ = 44443961904677 is a prime.

It is a super-2 number, since 2×44444230340133² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 44444230340091 and 44444230340100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44444230340633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34214541 + ... + 35489762.

It is an arithmetic number, because the mean of its divisors is an integer number (3988828796400).

Almost surely, 2^{44444230340133} is an apocalyptic number.

It is an amenable number.

44444230340133 is a deficient number, since it is larger than the sum of its proper divisors (19377030402267).

44444230340133 is a wasteful number, since it uses less digits than its factorization.

44444230340133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69720668.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 44444230340133 its reverse (33104303244444), we get a palindrome (77548533584577).

The spelling of 44444230340133 in words is "forty-four trillion, four hundred forty-four billion, two hundred thirty million, three hundred forty thousand, one hundred thirty-three".