2622066090647 has 8 divisors (see below), whose sum is σ = 2654013284832. Its totient is φ = 2590310772000.

The previous prime is 2622066090641. The next prime is 2622066090659. The reversal of 2622066090647 is 7460906602262.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2622066090647 - 2¹² = 2622066086551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2622066090595 and 2622066090604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2622066090641) 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, 47941388 + ... + 47996049.

It is an arithmetic number, because the mean of its divisors is an integer number (331751660604).

Almost surely, 2^{2622066090647} is an apocalyptic number.

2622066090647 is a deficient number, since it is larger than the sum of its proper divisors (31947194185).

2622066090647 is a wasteful number, since it uses less digits than its factorization.

2622066090647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95937769.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 2622066090647 in words is "two trillion, six hundred twenty-two billion, sixty-six million, ninety thousand, six hundred forty-seven".