2132424450 has 144 divisors (see below), whose sum is σ = 6231476160. Its totient is φ = 519661440.

The previous prime is 2132424449. The next prime is 2132424467. The reversal of 2132424450 is 544242312.

2132424450 is a `hidden beast` number, since 213 + 2 + 4 + 2 + 445 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 600781 + ... + 604319.

It is an arithmetic number, because the mean of its divisors is an integer number (43274140).

Almost surely, 2^2132424450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2132424450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3115738080).

2132424450 is an abundant number, since it is smaller than the sum of its proper divisors (4099051710).

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

2132424450 is a wasteful number, since it uses less digits than its factorization.

2132424450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673 (or 3665 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2132424450 is about 46178.1815363056. The cubic root of 2132424450 is about 1287.1363374203.

Adding to 2132424450 its reverse (544242312), we get a palindrome (2676666762).

The spelling of 2132424450 in words is "two billion, one hundred thirty-two million, four hundred twenty-four thousand, four hundred fifty".