1298345042708 has 12 divisors (see below), whose sum is σ = 2596690085472. Its totient is φ = 556433589720.

The previous prime is 1298345042671. The next prime is 1298345042747. The reversal of 1298345042708 is 8072405438921.

1298345042708 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1298345042708.

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, 23184732878 + ... + 23184732933.

It is an arithmetic number, because the mean of its divisors is an integer number (216390840456).

Almost surely, 2^{1298345042708} is an apocalyptic number.

It is an amenable number.

1298345042708 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1298345042708 is a wasteful number, since it uses less digits than its factorization.

1298345042708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46369465822 (or 46369465820 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 1298345042708 in words is "one trillion, two hundred ninety-eight billion, three hundred forty-five million, forty-two thousand, seven hundred eight".