33622406610413 has 2 divisors, whose sum is σ = 33622406610414. Its totient is φ = 33622406610412.

The previous prime is 33622406610349. The next prime is 33622406610421. The reversal of 33622406610413 is 31401660422633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26613351568969 + 7009055041444 = 5158813^2 + 2647462^2 .

It is a cyclic number.

It is not a de Polignac number, because 33622406610413 - 2⁶ = 33622406610349 is a prime.

It is a super-2 number, since 2×33622406610413² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33622406610113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16811203305206 + 16811203305207.

It is an arithmetic number, because the mean of its divisors is an integer number (16811203305207).

Almost surely, 2^{33622406610413} is an apocalyptic number.

It is an amenable number.

33622406610413 is a deficient number, since it is larger than the sum of its proper divisors (1).

33622406610413 is an equidigital number, since it uses as much as digits as its factorization.

33622406610413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 33622406610413 in words is "thirty-three trillion, six hundred twenty-two billion, four hundred six million, six hundred ten thousand, four hundred thirteen".