1298382898023 has 12 divisors (see below), whose sum is σ = 1907229116520. Its totient is φ = 850917605136.

The previous prime is 1298382898009. The next prime is 1298382898067. The reversal of 1298382898023 is 3208982838921.

1298382898023 is a `hidden beast` number, since 12 + 98 + 382 + 89 + 80 + 2 + 3 = 666.

It is not a de Polignac number, because 1298382898023 - 2⁵ = 1298382897991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1298382858023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1222582236 + ... + 1222583297.

It is an arithmetic number, because the mean of its divisors is an integer number (158935759710).

Almost surely, 2^{1298382898023} is an apocalyptic number.

1298382898023 is a deficient number, since it is larger than the sum of its proper divisors (608846218497).

1298382898023 is a wasteful number, since it uses less digits than its factorization.

1298382898023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2445165598 (or 2445165595 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 63.

The spelling of 1298382898023 in words is "one trillion, two hundred ninety-eight billion, three hundred eighty-two million, eight hundred ninety-eight thousand, twenty-three".