45244443033 has 24 divisors (see below), whose sum is σ = 65858371488. Its totient is φ = 29929943232.

The previous prime is 45244443001. The next prime is 45244443037. The reversal of 45244443033 is 33034444254.

It is not a de Polignac number, because 45244443033 - 2⁵ = 45244443001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45244443037) 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 23 ways as a sum of consecutive naturals, for example, 3498966 + ... + 3511872.

It is an arithmetic number, because the mean of its divisors is an integer number (2744098812).

Almost surely, 2^45244443033 is an apocalyptic number.

It is an amenable number.

45244443033 is a deficient number, since it is larger than the sum of its proper divisors (20613928455).

45244443033 is a wasteful number, since it uses less digits than its factorization.

45244443033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15893 (or 15890 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 36.

Adding to 45244443033 its reverse (33034444254), we get a palindrome (78278887287).

The spelling of 45244443033 in words is "forty-five billion, two hundred forty-four million, four hundred forty-three thousand, thirty-three".