45322445405200 has 30 divisors (see below), whose sum is σ = 108887175086954. Its totient is φ = 18128978161920.

The previous prime is 45322445405191. The next prime is 45322445405239. The reversal of 45322445405200 is 250454422354.

It can be written as a sum of positive squares in 3 ways, for example, as 5260310784 + 45317185094416 = 72528^2 + 6731804^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 56653056357 + ... + 56653057156.

Almost surely, 2^{45322445405200} is an apocalyptic number.

45322445405200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45322445405200 is an abundant number, since it is smaller than the sum of its proper divisors (63564729681754).

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

45322445405200 is a wasteful number, since it uses less digits than its factorization.

45322445405200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113306113531 (or 113306113520 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 40.

Adding to 45322445405200 its reverse (250454422354), we get a palindrome (45572899827554).

The spelling of 45322445405200 in words is "forty-five trillion, three hundred twenty-two billion, four hundred forty-five million, four hundred five thousand, two hundred".