4136688198 has 32 divisors (see below), whose sum is σ = 9195362400. Its totient is φ = 1378487808.

The previous prime is 4136688197. The next prime is 4136688239. The reversal of 4136688198 is 8918866314.

4136688198 is a `hidden beast` number, since 413 + 6 + 68 + 81 + 98 = 666.

4136688198 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-2 number, since 2×4136688198² = 34224378494944974408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4136688197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213690 + ... + 232242.

It is an arithmetic number, because the mean of its divisors is an integer number (287355075).

Almost surely, 2^4136688198 is an apocalyptic number.

4136688198 is an abundant number, since it is smaller than the sum of its proper divisors (5058674202).

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

4136688198 is a wasteful number, since it uses less digits than its factorization.

4136688198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22693 (or 22687 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 54.

The square root of 4136688198 is about 64317.0910256364. The cubic root of 4136688198 is about 1605.2804960023.

The spelling of 4136688198 in words is "four billion, one hundred thirty-six million, six hundred eighty-eight thousand, one hundred ninety-eight".