254342404341 has 6 divisors (see below), whose sum is σ = 367383472950. Its totient is φ = 169561602888.

The previous prime is 254342404321. The next prime is 254342404343. The reversal of 254342404341 is 143404243452.

254342404341 is a `hidden beast` number, since 2 + 543 + 42 + 40 + 4 + 34 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 247869558225 + 6472846116 = 497865^2 + 80454^2 .

It is not a de Polignac number, because 254342404341 - 2³³ = 245752469749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 254342404296 and 254342404305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254342404343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14130133566 + ... + 14130133583.

It is an arithmetic number, because the mean of its divisors is an integer number (61230578825).

Almost surely, 2^254342404341 is an apocalyptic number.

It is an amenable number.

254342404341 is a deficient number, since it is larger than the sum of its proper divisors (113041068609).

254342404341 is a wasteful number, since it uses less digits than its factorization.

254342404341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28260267155 (or 28260267152 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 254342404341 its reverse (143404243452), we get a palindrome (397746647793).

The spelling of 254342404341 in words is "two hundred fifty-four billion, three hundred forty-two million, four hundred four thousand, three hundred forty-one".