254040242225410 has 32 divisors (see below), whose sum is σ = 457540672680000. Its totient is φ = 101556492615360.

The previous prime is 254040242225387. The next prime is 254040242225411. The reversal of 254040242225410 is 14522242040452.

It is a self number, because there is not a number n which added to its sum of digits gives 254040242225410.

It is not an unprimeable number, because it can be changed into a prime (254040242225411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562433841 + ... + 562885339.

It is an arithmetic number, because the mean of its divisors is an integer number (14298146021250).

Almost surely, 2^{254040242225410} is an apocalyptic number.

254040242225410 is a deficient number, since it is larger than the sum of its proper divisors (203500430454590).

254040242225410 is a wasteful number, since it uses less digits than its factorization.

254040242225410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484386.

The product of its (nonzero) digits is 204800, while the sum is 37.

Adding to 254040242225410 its reverse (14522242040452), we get a palindrome (268562484265862).

The spelling of 254040242225410 in words is "two hundred fifty-four trillion, forty billion, two hundred forty-two million, two hundred twenty-five thousand, four hundred ten".