30622650634361 has 2 divisors, whose sum is σ = 30622650634362. Its totient is φ = 30622650634360.

The previous prime is 30622650634343. The next prime is 30622650634441. The reversal of 30622650634361 is 16343605622603.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17434633230400 + 13188017403961 = 4175480^2 + 3631531^2 .

It is a cyclic number.

It is not a de Polignac number, because 30622650634361 - 2⁶ = 30622650634297 is a prime.

It is not a weakly prime, because it can be changed into another prime (30622650604361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15311325317180 + 15311325317181.

It is an arithmetic number, because the mean of its divisors is an integer number (15311325317181).

Almost surely, 2^{30622650634361} is an apocalyptic number.

It is an amenable number.

30622650634361 is a deficient number, since it is larger than the sum of its proper divisors (1).

30622650634361 is an equidigital number, since it uses as much as digits as its factorization.

30622650634361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 47.

The spelling of 30622650634361 in words is "thirty trillion, six hundred twenty-two billion, six hundred fifty million, six hundred thirty-four thousand, three hundred sixty-one".