44412420033 has 24 divisors (see below), whose sum is σ = 64495691520. Its totient is φ = 29449496160.

The previous prime is 44412420023. The next prime is 44412420109. The reversal of 44412420033 is 33002421444.

It is a happy number.

44412420033 is a `hidden beast` number, since 44 + 412 + 4 + 200 + 3 + 3 = 666.

It is not a de Polignac number, because 44412420033 - 2¹⁴ = 44412403649 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44412419979 and 44412420006.

It is not an unprimeable number, because it can be changed into a prime (44412420023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3455463 + ... + 3468291.

It is an arithmetic number, because the mean of its divisors is an integer number (2687320480).

Almost surely, 2^44412420033 is an apocalyptic number.

It is an amenable number.

44412420033 is a deficient number, since it is larger than the sum of its proper divisors (20083271487).

44412420033 is a wasteful number, since it uses less digits than its factorization.

44412420033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14869 (or 14866 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 44412420033 its reverse (33002421444), we get a palindrome (77414841477).

The spelling of 44412420033 in words is "forty-four billion, four hundred twelve million, four hundred twenty thousand, thirty-three".