5434423140000 has 240 divisors, whose sum is σ = 17840401619040. Its totient is φ = 1448008320000.

The previous prime is 5434423139993. The next prime is 5434423140023. The reversal of 5434423140000 is 413244345.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 5434423140000.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 75504030 + ... + 75575970.

It is an arithmetic number, because the mean of its divisors is an integer number (74335006746).

Almost surely, 2^{5434423140000} is an apocalyptic number.

5434423140000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5434423140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8920200809520).

5434423140000 is an abundant number, since it is smaller than the sum of its proper divisors (12405978479040).

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

5434423140000 is a wasteful number, since it uses less digits than its factorization.

5434423140000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73233 (or 73210 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 5434423140000 its reverse (413244345), we get a palindrome (5434836384345).

The spelling of 5434423140000 in words is "five trillion, four hundred thirty-four billion, four hundred twenty-three million, one hundred forty thousand".