4432536136 has 16 divisors (see below), whose sum is σ = 9498291840. Its totient is φ = 1899658320.

The previous prime is 4432536131. The next prime is 4432536139. The reversal of 4432536136 is 6316352344.

It is a junction number, because it is equal to n+sod(n) for n = 4432536095 and 4432536104.

It is not an unprimeable number, because it can be changed into a prime (4432536131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39576160 + ... + 39576271.

It is an arithmetic number, because the mean of its divisors is an integer number (593643240).

Almost surely, 2^4432536136 is an apocalyptic number.

It is an amenable number.

4432536136 is an abundant number, since it is smaller than the sum of its proper divisors (5065755704).

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

4432536136 is a wasteful number, since it uses less digits than its factorization.

4432536136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79152444 (or 79152440 counting only the distinct ones).

The product of its digits is 155520, while the sum is 37.

The square root of 4432536136 is about 66577.2944478822. The cubic root of 4432536136 is about 1642.6716487473.

The spelling of 4432536136 in words is "four billion, four hundred thirty-two million, five hundred thirty-six thousand, one hundred thirty-six".