5322438373140 has 288 divisors, whose sum is σ = 18489387571200. Its totient is φ = 1214037289728.

The previous prime is 5322438373103. The next prime is 5322438373141. The reversal of 5322438373140 is 413738342235.

5322438373140 is a `hidden beast` number, since 5 + 3 + 2 + 2 + 438 + 3 + 73 + 140 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5322438373141) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1898834979 + ... + 1898837781.

It is an arithmetic number, because the mean of its divisors is an integer number (64199262400).

Almost surely, 2^{5322438373140} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5322438373140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9244693785600).

5322438373140 is an abundant number, since it is smaller than the sum of its proper divisors (13166949198060).

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

5322438373140 is a wasteful number, since it uses less digits than its factorization.

5322438373140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5411 (or 5406 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 5322438373140 in words is "five trillion, three hundred twenty-two billion, four hundred thirty-eight million, three hundred seventy-three thousand, one hundred forty".