254351140330 has 64 divisors (see below), whose sum is σ = 534635043840. Its totient is φ = 85308217344.

The previous prime is 254351140319. The next prime is 254351140331. The reversal of 254351140330 is 33041153452.

254351140330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 254351140292 and 254351140301.

It is not an unprimeable number, because it can be changed into a prime (254351140331) 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 31 ways as a sum of consecutive naturals, for example, 6986254 + ... + 7022566.

It is an arithmetic number, because the mean of its divisors is an integer number (8353672560).

Almost surely, 2^254351140330 is an apocalyptic number.

254351140330 is an abundant number, since it is smaller than the sum of its proper divisors (280283903510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254351140330 is a wasteful number, since it uses less digits than its factorization.

254351140330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38503.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 254351140330 its reverse (33041153452), we get a palindrome (287392293782).

The spelling of 254351140330 in words is "two hundred fifty-four billion, three hundred fifty-one million, one hundred forty thousand, three hundred thirty".