220053280994 has 16 divisors (see below), whose sum is σ = 343463338368. Its totient is φ = 105653841072.

The previous prime is 220053280991. The next prime is 220053281051. The reversal of 220053280994 is 499082350022.

It is not an unprimeable number, because it can be changed into a prime (220053280991) 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, 22079852 + ... + 22089815.

It is an arithmetic number, because the mean of its divisors is an integer number (21466458648).

Almost surely, 2^220053280994 is an apocalyptic number.

220053280994 is a deficient number, since it is larger than the sum of its proper divisors (123410057374).

220053280994 is a wasteful number, since it uses less digits than its factorization.

220053280994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44169769.

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 220053280994 in words is "two hundred twenty billion, fifty-three million, two hundred eighty thousand, nine hundred ninety-four".