1300263423426 has 72 divisors (see below), whose sum is σ = 3109590731520. Its totient is φ = 392370446160.

The previous prime is 1300263423311. The next prime is 1300263423449. The reversal of 1300263423426 is 6243243620031.

1300263423426 is a `hidden beast` number, since 1 + 300 + 2 + 6 + 3 + 4 + 2 + 342 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 728410 + ... + 1769493.

It is an arithmetic number, because the mean of its divisors is an integer number (43188760160).

Almost surely, 2^{1300263423426} is an apocalyptic number.

1300263423426 is an abundant number, since it is smaller than the sum of its proper divisors (1809327308094).

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

1300263423426 is a wasteful number, since it uses less digits than its factorization.

1300263423426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498172 (or 2498158 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 1300263423426 in words is "one trillion, three hundred billion, two hundred sixty-three million, four hundred twenty-three thousand, four hundred twenty-six".