44430221231133 has 8 divisors (see below), whose sum is σ = 61283063767200. Its totient is φ = 28598763091248.

The previous prime is 44430221231089. The next prime is 44430221231141. The reversal of 44430221231133 is 33113212203444.

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

It is not a de Polignac number, because 44430221231133 - 2⁸ = 44430221230877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44430221231094 and 44430221231103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44430221231533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255346098943 + ... + 255346099116.

It is an arithmetic number, because the mean of its divisors is an integer number (7660382970900).

Almost surely, 2^{44430221231133} is an apocalyptic number.

It is an amenable number.

44430221231133 is a deficient number, since it is larger than the sum of its proper divisors (16852842536067).

44430221231133 is a wasteful number, since it uses less digits than its factorization.

44430221231133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510692198091.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 44430221231133 its reverse (33113212203444), we get a palindrome (77543433434577).

The spelling of 44430221231133 in words is "forty-four trillion, four hundred thirty billion, two hundred twenty-one million, two hundred thirty-one thousand, one hundred thirty-three".