299254831424 has 28 divisors (see below), whose sum is σ = 596910689844. Its totient is φ = 148852137984.

The previous prime is 299254831411. The next prime is 299254831441. The reversal of 299254831424 is 424138452992.

It can be written as a sum of positive squares in 2 ways, for example, as 159552313600 + 139702517824 = 399440^2 + 373768^2 .

It is a congruent number.

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, 12101267 + ... + 12125970.

It is an arithmetic number, because the mean of its divisors is an integer number (21318238923).

Almost surely, 2^299254831424 is an apocalyptic number.

It is an amenable number.

299254831424 is a deficient number, since it is larger than the sum of its proper divisors (297655858420).

299254831424 is a wasteful number, since it uses less digits than its factorization.

299254831424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24227442 (or 24227432 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 53.

The spelling of 299254831424 in words is "two hundred ninety-nine billion, two hundred fifty-four million, eight hundred thirty-one thousand, four hundred twenty-four".