45044343513032 has 8 divisors (see below), whose sum is σ = 84458144086950. Its totient is φ = 22522171756512.

The previous prime is 45044343513031. The next prime is 45044343513073. The reversal of 45044343513032 is 23031534344054.

45044343513032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 44976954468196 + 67389044836 = 6706486^2 + 259594^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (45044343513031) 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 as a sum of consecutive naturals, namely, 2815271469557 + ... + 2815271469572.

Almost surely, 2^{45044343513032} is an apocalyptic number.

It is an amenable number.

45044343513032 is a deficient number, since it is larger than the sum of its proper divisors (39413800573918).

45044343513032 is a wasteful number, since it uses less digits than its factorization.

45044343513032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5630542939135 (or 5630542939131 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 45044343513032 its reverse (23031534344054), we get a palindrome (68075877857086).

The spelling of 45044343513032 in words is "forty-five trillion, forty-four billion, three hundred forty-three million, five hundred thirteen thousand, thirty-two".