220196362049 has 8 divisors (see below), whose sum is σ = 221354434560. Its totient is φ = 219038466816.

The previous prime is 220196362039. The next prime is 220196362063. The reversal of 220196362049 is 940263691022.

220196362049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-220196362049 is a prime.

It is a super-2 number, since 2×220196362049² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (220196362019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2989664 + ... + 3062430.

It is an arithmetic number, because the mean of its divisors is an integer number (27669304320).

Almost surely, 2^220196362049 is an apocalyptic number.

It is an amenable number.

220196362049 is a deficient number, since it is larger than the sum of its proper divisors (1158072511).

220196362049 is a wasteful number, since it uses less digits than its factorization.

220196362049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88639.

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 220196362049 in words is "two hundred twenty billion, one hundred ninety-six million, three hundred sixty-two thousand, forty-nine".