30514453404343 has 2 divisors, whose sum is σ = 30514453404344. Its totient is φ = 30514453404342.

The previous prime is 30514453404299. The next prime is 30514453404397. The reversal of 30514453404343 is 34340435441503.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (34340435441503) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30514453404343 - 2²⁹ = 30513916533431 is a prime.

It is a super-2 number, since 2×30514453404343² (a number of 28 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 30514453404343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30514453401343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15257226702171 + 15257226702172.

It is an arithmetic number, because the mean of its divisors is an integer number (15257226702172).

Almost surely, 2^{30514453404343} is an apocalyptic number.

30514453404343 is a deficient number, since it is larger than the sum of its proper divisors (1).

30514453404343 is an equidigital number, since it uses as much as digits as its factorization.

30514453404343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2073600, while the sum is 43.

Adding to 30514453404343 its reverse (34340435441503), we get a palindrome (64854888845846).

The spelling of 30514453404343 in words is "thirty trillion, five hundred fourteen billion, four hundred fifty-three million, four hundred four thousand, three hundred forty-three".