30620052144343 has 2 divisors, whose sum is σ = 30620052144344. Its totient is φ = 30620052144342.

The previous prime is 30620052144289. The next prime is 30620052144359. The reversal of 30620052144343 is 34344125002603.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30620052144343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30620052144043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15310026072171 + 15310026072172.

It is an arithmetic number, because the mean of its divisors is an integer number (15310026072172).

Almost surely, 2^{30620052144343} is an apocalyptic number.

30620052144343 is a deficient number, since it is larger than the sum of its proper divisors (1).

30620052144343 is an equidigital number, since it uses as much as digits as its factorization.

30620052144343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 30620052144343 its reverse (34344125002603), we get a palindrome (64964177146946).

The spelling of 30620052144343 in words is "thirty trillion, six hundred twenty billion, fifty-two million, one hundred forty-four thousand, three hundred forty-three".