2521042414 has 32 divisors (see below), whose sum is σ = 4210237440. Its totient is φ = 1122420000.

The previous prime is 2521042411. The next prime is 2521042423. The reversal of 2521042414 is 4142401252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2521042411) 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, 874227 + ... + 877105.

It is an arithmetic number, because the mean of its divisors is an integer number (131569920).

Almost surely, 2^2521042414 is an apocalyptic number.

2521042414 is a deficient number, since it is larger than the sum of its proper divisors (1689195026).

2521042414 is a wasteful number, since it uses less digits than its factorization.

2521042414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 2521042414 is about 50209.9832105130. The cubic root of 2521042414 is about 1361.0060343845.

Adding to 2521042414 its reverse (4142401252), we get a palindrome (6663443666).

The spelling of 2521042414 in words is "two billion, five hundred twenty-one million, forty-two thousand, four hundred fourteen".