45220180339089 has 144 divisors (see below), whose sum is σ = 79909044339072. Its totient is φ = 24131174082048.

The previous prime is 45220180339063. The next prime is 45220180339109. The reversal of 45220180339089 is 98093308102254.

45220180339089 is a `hidden beast` number, since 4 + 5 + 220 + 1 + 8 + 0 + 339 + 0 + 89 = 666.

It is not a de Polignac number, because 45220180339089 - 2¹¹ = 45220180337041 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45220180339189) 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 143 ways as a sum of consecutive naturals, for example, 3408464034 + ... + 3408477300.

Almost surely, 2^{45220180339089} is an apocalyptic number.

It is an amenable number.

45220180339089 is a deficient number, since it is larger than the sum of its proper divisors (34688863999983).

45220180339089 is a wasteful number, since it uses less digits than its factorization.

45220180339089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15444 (or 15422 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 45220180339089 in words is "forty-five trillion, two hundred twenty billion, one hundred eighty million, three hundred thirty-nine thousand, eighty-nine".