2206421948058 has 16 divisors (see below), whose sum is σ = 4604706674496. Its totient is φ = 703496852960.

The previous prime is 2206421948053. The next prime is 2206421948077. The reversal of 2206421948058 is 8508491246022.

2206421948058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2206421948058³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2206421948058.

It is not an unprimeable number, because it can be changed into a prime (2206421948053) 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, 7994282283 + ... + 7994282558.

It is an arithmetic number, because the mean of its divisors is an integer number (287794167156).

Almost surely, 2^{2206421948058} is an apocalyptic number.

2206421948058 is an abundant number, since it is smaller than the sum of its proper divisors (2398284726438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2206421948058 is a wasteful number, since it uses less digits than its factorization.

2206421948058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15988564869.

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 2206421948058 in words is "two trillion, two hundred six billion, four hundred twenty-one million, nine hundred forty-eight thousand, fifty-eight".