5442413866320 has 80 divisors (see below), whose sum is σ = 17605025741952. Its totient is φ = 1388209912320.

The previous prime is 5442413866303. The next prime is 5442413866403. The reversal of 5442413866320 is 236683142445.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5442413866320.

It is a congruent number.

It is an unprimeable number.

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, 492966751 + ... + 492977790.

Almost surely, 2^{5442413866320} is an apocalyptic number.

It is an amenable number.

5442413866320 is an abundant number, since it is smaller than the sum of its proper divisors (12162611875632).

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

5442413866320 is a wasteful number, since it uses less digits than its factorization.

5442413866320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985944580 (or 985944574 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 5442413866320 in words is "five trillion, four hundred forty-two billion, four hundred thirteen million, eight hundred sixty-six thousand, three hundred twenty".