254340736016 has 40 divisors (see below), whose sum is σ = 499710260544. Its totient is φ = 125395620480.

The previous prime is 254340735967. The next prime is 254340736019. The reversal of 254340736016 is 610637043452.

254340736016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (254340736019) 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 7 ways as a sum of consecutive naturals, for example, 57380 + ... + 715523.

Almost surely, 2^254340736016 is an apocalyptic number.

It is an amenable number.

254340736016 is a deficient number, since it is larger than the sum of its proper divisors (245369524528).

254340736016 is a wasteful number, since it uses less digits than its factorization.

254340736016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773199 (or 773193 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 41.

Adding to 254340736016 its reverse (610637043452), we get a palindrome (864977779468).

The spelling of 254340736016 in words is "two hundred fifty-four billion, three hundred forty million, seven hundred thirty-six thousand, sixteen".