5433320255440 has 160 divisors (see below), whose sum is σ = 15750683320320. Its totient is φ = 1693382976000.

The previous prime is 5433320255431. The next prime is 5433320255453. The reversal of 5433320255440 is 445520233345.

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

It is a junction number, because it is equal to n+sod(n) for n = 5433320255393 and 5433320255402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134631265 + ... + 134671615.

It is an arithmetic number, because the mean of its divisors is an integer number (98441770752).

Almost surely, 2^{5433320255440} is an apocalyptic number.

It is an amenable number.

5433320255440 is an abundant number, since it is smaller than the sum of its proper divisors (10317363064880).

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

5433320255440 is a wasteful number, since it uses less digits than its factorization.

5433320255440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62241 (or 62235 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 40.

Adding to 5433320255440 its reverse (445520233345), we get a palindrome (5878840488785).

The spelling of 5433320255440 in words is "five trillion, four hundred thirty-three billion, three hundred twenty million, two hundred fifty-five thousand, four hundred forty".