2209026630047 has 12 divisors (see below), whose sum is σ = 2311563867480. Its totient is φ = 2110862149968.

The previous prime is 2209026630023. The next prime is 2209026630053. The reversal of 2209026630047 is 7400366209022.

It is a happy number.

It is not a de Polignac number, because 2209026630047 - 2¹⁴ = 2209026613663 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2209026629986 and 2209026630013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2209026630067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1566797 + ... + 2621622.

It is an arithmetic number, because the mean of its divisors is an integer number (192630322290).

Almost surely, 2^{2209026630047} is an apocalyptic number.

2209026630047 is a deficient number, since it is larger than the sum of its proper divisors (102537237433).

2209026630047 is an equidigital number, since it uses as much as digits as its factorization.

2209026630047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4189462 (or 4189439 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 2209026630047 in words is "two trillion, two hundred nine billion, twenty-six million, six hundred thirty thousand, forty-seven".