2135432488 has 16 divisors (see below), whose sum is σ = 4575926880. Its totient is φ = 915185328.

The previous prime is 2135432471. The next prime is 2135432527. The reversal of 2135432488 is 8842345312.

It is a self number, because there is not a number n which added to its sum of digits gives 2135432488.

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, 19066306 + ... + 19066417.

It is an arithmetic number, because the mean of its divisors is an integer number (285995430).

Almost surely, 2^2135432488 is an apocalyptic number.

2135432488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2135432488 is an abundant number, since it is smaller than the sum of its proper divisors (2440494392).

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

2135432488 is a wasteful number, since it uses less digits than its factorization.

2135432488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38132736 (or 38132732 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 2135432488 is about 46210.7399637790. The cubic root of 2135432488 is about 1287.7412726332.

The spelling of 2135432488 in words is "two billion, one hundred thirty-five million, four hundred thirty-two thousand, four hundred eighty-eight".