4937221198 has 16 divisors (see below), whose sum is σ = 9114870240. Its totient is φ = 1953186336.

The previous prime is 4937221187. The next prime is 4937221213. The reversal of 4937221198 is 8911227394.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13563613 + ... + 13563976.

It is an arithmetic number, because the mean of its divisors is an integer number (569679390).

Almost surely, 2^4937221198 is an apocalyptic number.

4937221198 is a deficient number, since it is larger than the sum of its proper divisors (4177649042).

4937221198 is a wasteful number, since it uses less digits than its factorization.

4937221198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27127611.

The product of its digits is 217728, while the sum is 46.

The square root of 4937221198 is about 70265.3627187678. The cubic root of 4937221198 is about 1702.7891006899.

The spelling of 4937221198 in words is "four billion, nine hundred thirty-seven million, two hundred twenty-one thousand, one hundred ninety-eight".