45054033110440 has 16 divisors (see below), whose sum is σ = 101371574498580. Its totient is φ = 18021613244160.

The previous prime is 45054033110399. The next prime is 45054033110497. The reversal of 45054033110440 is 4401133045054.

It can be written as a sum of positive squares in 2 ways, for example, as 41994521381124 + 3059511729316 = 6480318^2 + 1749146^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45054033110396 and 45054033110405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563175413841 + ... + 563175413920.

Almost surely, 2^{45054033110440} is an apocalyptic number.

45054033110440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45054033110440 is an abundant number, since it is smaller than the sum of its proper divisors (56317541388140).

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

45054033110440 is a wasteful number, since it uses less digits than its factorization.

45054033110440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126350827772 (or 1126350827768 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 45054033110440 its reverse (4401133045054), we get a palindrome (49455166155494).

The spelling of 45054033110440 in words is "forty-five trillion, fifty-four billion, thirty-three million, one hundred ten thousand, four hundred forty".