25041033242 has 16 divisors (see below), whose sum is σ = 39628564800. Its totient is φ = 11834514720.

The previous prime is 25041033211. The next prime is 25041033253. The reversal of 25041033242 is 24233014052.

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, 733859 + ... + 767222.

It is an arithmetic number, because the mean of its divisors is an integer number (2476785300).

Almost surely, 2^25041033242 is an apocalyptic number.

25041033242 is a deficient number, since it is larger than the sum of its proper divisors (14587531558).

25041033242 is a wasteful number, since it uses less digits than its factorization.

25041033242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501541.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 25041033242 its reverse (24233014052), we get a palindrome (49274047294).

The spelling of 25041033242 in words is "twenty-five billion, forty-one million, thirty-three thousand, two hundred forty-two".