7105841214431 has 2 divisors, whose sum is σ = 7105841214432. Its totient is φ = 7105841214430.

The previous prime is 7105841214419. The next prime is 7105841214463. The reversal of 7105841214431 is 1344121485017.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (1344121485017) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7105841214431 is a prime.

It is a super-2 number, since 2×7105841214431² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7105841214401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3552920607215 + 3552920607216.

It is an arithmetic number, because the mean of its divisors is an integer number (3552920607216).

Almost surely, 2^{7105841214431} is an apocalyptic number.

7105841214431 is a deficient number, since it is larger than the sum of its proper divisors (1).

7105841214431 is an equidigital number, since it uses as much as digits as its factorization.

7105841214431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 41.

Adding to 7105841214431 its reverse (1344121485017), we get a palindrome (8449962699448).

The spelling of 7105841214431 in words is "seven trillion, one hundred five billion, eight hundred forty-one million, two hundred fourteen thousand, four hundred thirty-one".