4052202156 has 18 divisors (see below), whose sum is σ = 10243066652. Its totient is φ = 1350734040.

The previous prime is 4052202131. The next prime is 4052202157. The reversal of 4052202156 is 6512022504.

4052202156 is a `hidden beast` number, since 405 + 2 + 202 + 1 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (4052202157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56280550 + ... + 56280621.

Almost surely, 2^4052202156 is an apocalyptic number.

It is an amenable number.

4052202156 is an abundant number, since it is smaller than the sum of its proper divisors (6190864496).

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

4052202156 is a wasteful number, since it uses less digits than its factorization.

4052202156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112561181 (or 112561176 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4052202156 is about 63656.9097270673. The cubic root of 4052202156 is about 1594.2767075922.

The spelling of 4052202156 in words is "four billion, fifty-two million, two hundred two thousand, one hundred fifty-six".