45448325335320 has 64 divisors (see below), whose sum is σ = 138379975672320. Its totient is φ = 11938664563584.

The previous prime is 45448325335297. The next prime is 45448325335321. The reversal of 45448325335320 is 2353352384454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45448325335321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2826380352 + ... + 2826396431.

It is an arithmetic number, because the mean of its divisors is an integer number (2162187119880).

Almost surely, 2^{45448325335320} is an apocalyptic number.

45448325335320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45448325335320 is an abundant number, since it is smaller than the sum of its proper divisors (92931650337000).

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

45448325335320 is a wasteful number, since it uses less digits than its factorization.

45448325335320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5652776864 (or 5652776860 counting only the distinct ones).

The product of its (nonzero) digits is 20736000, while the sum is 51.

The spelling of 45448325335320 in words is "forty-five trillion, four hundred forty-eight billion, three hundred twenty-five million, three hundred thirty-five thousand, three hundred twenty".