25204333014242 has 16 divisors (see below), whose sum is σ = 37941538378752. Its totient is φ = 12557154728160.

The previous prime is 25204333014181. The next prime is 25204333014253. The reversal of 25204333014242 is 24241033340252.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50560703 + ... + 51056765.

It is an arithmetic number, because the mean of its divisors is an integer number (2371346148672).

Almost surely, 2^{25204333014242} is an apocalyptic number.

25204333014242 is a deficient number, since it is larger than the sum of its proper divisors (12737205364510).

25204333014242 is a wasteful number, since it uses less digits than its factorization.

25204333014242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586753.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 25204333014242 its reverse (24241033340252), we get a palindrome (49445366354494).

The spelling of 25204333014242 in words is "twenty-five trillion, two hundred four billion, three hundred thirty-three million, fourteen thousand, two hundred forty-two".