7113344423432 has 64 divisors (see below), whose sum is σ = 14524499633280. Its totient is φ = 3246373251072.

The previous prime is 7113344423417. The next prime is 7113344423441. The reversal of 7113344423432 is 2343244433117.

It is a super-2 number, since 2×7113344423432² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7113344423432.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6715823 + ... + 7702529.

It is an arithmetic number, because the mean of its divisors is an integer number (226945306770).

Almost surely, 2^{7113344423432} 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 7113344423432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7262249816640).

7113344423432 is an abundant number, since it is smaller than the sum of its proper divisors (7411155209848).

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

7113344423432 is a wasteful number, since it uses less digits than its factorization.

7113344423432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987502 (or 987498 counting only the distinct ones).

The product of its digits is 580608, while the sum is 41.

Adding to 7113344423432 its reverse (2343244433117), we get a palindrome (9456588856549).

The spelling of 7113344423432 in words is "seven trillion, one hundred thirteen billion, three hundred forty-four million, four hundred twenty-three thousand, four hundred thirty-two".