2130452441 has 16 divisors (see below), whose sum is σ = 2405504640. Its totient is φ = 1872097920.

The previous prime is 2130452413. The next prime is 2130452447. The reversal of 2130452441 is 1442540312.

It is a cyclic number.

It is not a de Polignac number, because 2130452441 - 2⁶ = 2130452377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2130452441.

It is not an unprimeable number, because it can be changed into a prime (2130452447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46205 + ... + 79973.

It is an arithmetic number, because the mean of its divisors is an integer number (150344040).

Almost surely, 2^2130452441 is an apocalyptic number.

It is an amenable number.

2130452441 is a deficient number, since it is larger than the sum of its proper divisors (275052199).

2130452441 is a wasteful number, since it uses less digits than its factorization.

2130452441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34016.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2130452441 is about 46156.8244249970. The cubic root of 2130452441 is about 1286.7394453167.

Adding to 2130452441 its reverse (1442540312), we get a palindrome (3572992753).

The spelling of 2130452441 in words is "two billion, one hundred thirty million, four hundred fifty-two thousand, four hundred forty-one".