45208841288 has 32 divisors (see below), whose sum is σ = 91750511160. Its totient is φ = 20759692800.

The previous prime is 45208841287. The next prime is 45208841291. The reversal of 45208841288 is 88214880254.

It can be written as a sum of positive squares in 4 ways, for example, as 45206413924 + 2427364 = 212618^2 + 1558^2 .

It is not an unprimeable number, because it can be changed into a prime (45208841287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1082813 + ... + 1123788.

Almost surely, 2^45208841288 is an apocalyptic number.

It is an amenable number.

45208841288 is an abundant number, since it is smaller than the sum of its proper divisors (46541669872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45208841288 is a wasteful number, since it uses less digits than its factorization.

45208841288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206817 (or 2206813 counting only the distinct ones).

The product of its (nonzero) digits is 1310720, while the sum is 50.

The spelling of 45208841288 in words is "forty-five billion, two hundred eight million, eight hundred forty-one thousand, two hundred eighty-eight".