30622454646361 has 8 divisors (see below), whose sum is σ = 30925760745600. Its totient is φ = 30319150772400.

The previous prime is 30622454646337. The next prime is 30622454646379. The reversal of 30622454646361 is 16364645422603.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30622454646361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30622454646299 and 30622454646308.

It is not an unprimeable number, because it can be changed into a prime (30622454646331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47885520 + ... + 48520798.

It is an arithmetic number, because the mean of its divisors is an integer number (3865720093200).

Almost surely, 2^{30622454646361} is an apocalyptic number.

It is an amenable number.

30622454646361 is a deficient number, since it is larger than the sum of its proper divisors (303306099239).

30622454646361 is a wasteful number, since it uses less digits than its factorization.

30622454646361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112639.

The product of its (nonzero) digits is 14929920, while the sum is 52.

The spelling of 30622454646361 in words is "thirty trillion, six hundred twenty-two billion, four hundred fifty-four million, six hundred forty-six thousand, three hundred sixty-one".