4230133540 has 12 divisors (see below), whose sum is σ = 8883280476. Its totient is φ = 1692053408.

The previous prime is 4230133529. The next prime is 4230133639. The reversal of 4230133540 is 453310324.

4230133540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1121848036 + 3108285504 = 33494^2 + 55752^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105753319 + ... + 105753358.

It is an arithmetic number, because the mean of its divisors is an integer number (740273373).

Almost surely, 2^4230133540 is an apocalyptic number.

It is an amenable number.

4230133540 is an abundant number, since it is smaller than the sum of its proper divisors (4653146936).

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

4230133540 is a wasteful number, since it uses less digits than its factorization.

4230133540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211506686 (or 211506684 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 4230133540 is about 65039.4767814133. The cubic root of 4230133540 is about 1617.2780511609.

Adding to 4230133540 its reverse (453310324), we get a palindrome (4683443864).

The spelling of 4230133540 in words is "four billion, two hundred thirty million, one hundred thirty-three thousand, five hundred forty".