4223206136 has 32 divisors (see below), whose sum is σ = 8189316480. Its totient is φ = 2039644800.

The previous prime is 4223206093. The next prime is 4223206177. The reversal of 4223206136 is 6316023224.

It is a junction number, because it is equal to n+sod(n) for n = 4223206099 and 4223206108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118430 + ... + 149906.

It is an arithmetic number, because the mean of its divisors is an integer number (255916140).

Almost surely, 2^4223206136 is an apocalyptic number.

It is an amenable number.

4223206136 is a deficient number, since it is larger than the sum of its proper divisors (3966110344).

4223206136 is a wasteful number, since it uses less digits than its factorization.

4223206136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32055 (or 32051 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 4223206136 is about 64986.1995811418. The cubic root of 4223206136 is about 1616.3947331235.

The spelling of 4223206136 in words is "four billion, two hundred twenty-three million, two hundred six thousand, one hundred thirty-six".