254441144467 has 2 divisors, whose sum is σ = 254441144468. Its totient is φ = 254441144466.

The previous prime is 254441144429. The next prime is 254441144491. The reversal of 254441144467 is 764441144452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 254441144467 - 2¹¹ = 254441142419 is a prime.

It is not a weakly prime, because it can be changed into another prime (254441145467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127220572233 + 127220572234.

It is an arithmetic number, because the mean of its divisors is an integer number (127220572234).

Almost surely, 2^254441144467 is an apocalyptic number.

254441144467 is a deficient number, since it is larger than the sum of its proper divisors (1).

254441144467 is an equidigital number, since it uses as much as digits as its factorization.

254441144467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1720320, while the sum is 46.

The spelling of 254441144467 in words is "two hundred fifty-four billion, four hundred forty-one million, one hundred forty-four thousand, four hundred sixty-seven".