2153342424 has 16 divisors (see below), whose sum is σ = 5383356120. Its totient is φ = 717780800.

The previous prime is 2153342419. The next prime is 2153342431. The reversal of 2153342424 is 4242433512.

It is a junction number, because it is equal to n+sod(n) for n = 2153342391 and 2153342400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44861277 + ... + 44861324.

Almost surely, 2^2153342424 is an apocalyptic number.

2153342424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2153342424 is an abundant number, since it is smaller than the sum of its proper divisors (3230013696).

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

2153342424 is a wasteful number, since it uses less digits than its factorization.

2153342424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89722610 (or 89722606 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 2153342424 is about 46404.1207652941. The cubic root of 2153342424 is about 1291.3313626910.

Adding to 2153342424 its reverse (4242433512), we get a palindrome (6395775936).

The spelling of 2153342424 in words is "two billion, one hundred fifty-three million, three hundred forty-two thousand, four hundred twenty-four".