2413424521 has 4 divisors (see below), whose sum is σ = 2413523092. Its totient is φ = 2413325952.

The previous prime is 2413424513. The next prime is 2413424527. The reversal of 2413424521 is 1254243142.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 733326400 + 1680098121 = 27080^2 + 40989^2 .

It is a cyclic number.

It is not a de Polignac number, because 2413424521 - 2³ = 2413424513 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 2413424521.

It is not an unprimeable number, because it can be changed into a prime (2413424527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18721 + ... + 71953.

It is an arithmetic number, because the mean of its divisors is an integer number (603380773).

Almost surely, 2^2413424521 is an apocalyptic number.

It is an amenable number.

2413424521 is a deficient number, since it is larger than the sum of its proper divisors (98571).

2413424521 is an equidigital number, since it uses as much as digits as its factorization.

2413424521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98570.

The product of its digits is 7680, while the sum is 28.

The square root of 2413424521 is about 49126.6172354662. The cubic root of 2413424521 is about 1341.3575980816.

Adding to 2413424521 its reverse (1254243142), we get a palindrome (3667667663).

The spelling of 2413424521 in words is "two billion, four hundred thirteen million, four hundred twenty-four thousand, five hundred twenty-one".