2622330650461 has 4 divisors (see below), whose sum is σ = 2736345026592. Its totient is φ = 2508316274332.

The previous prime is 2622330650441. The next prime is 2622330650479. The reversal of 2622330650461 is 1640560332262.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2622330650461 is a prime.

It is a super-2 number, since 2×2622330650461² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2622330650411) 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 in 3 ways as a sum of consecutive naturals, for example, 57007188031 + ... + 57007188076.

It is an arithmetic number, because the mean of its divisors is an integer number (684086256648).

Almost surely, 2^{2622330650461} is an apocalyptic number.

It is an amenable number.

2622330650461 is a deficient number, since it is larger than the sum of its proper divisors (114014376131).

2622330650461 is a wasteful number, since it uses less digits than its factorization.

2622330650461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114014376130.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 2622330650461 in words is "two trillion, six hundred twenty-two billion, three hundred thirty million, six hundred fifty thousand, four hundred sixty-one".