254244650344 has 16 divisors (see below), whose sum is σ = 477135512100. Its totient is φ = 127008513792.

The previous prime is 254244650333. The next prime is 254244650357. The reversal of 254244650344 is 443056442452.

It can be written as a sum of positive squares in 2 ways, for example, as 249910008100 + 4334642244 = 499910^2 + 65838^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 254244650344.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14216929 + ... + 14234800.

Almost surely, 2^254244650344 is an apocalyptic number.

It is an amenable number.

254244650344 is a deficient number, since it is larger than the sum of its proper divisors (222890861756).

254244650344 is a wasteful number, since it uses less digits than its factorization.

254244650344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28452852 (or 28452848 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 43.

The spelling of 254244650344 in words is "two hundred fifty-four billion, two hundred forty-four million, six hundred fifty thousand, three hundred forty-four".