1298339614880 has 96 divisors (see below), whose sum is σ = 3824200356480. Its totient is φ = 404677278720.

The previous prime is 1298339614867. The next prime is 1298339614883. The reversal of 1298339614880 is 884169338921.

It is not an unprimeable number, because it can be changed into a prime (1298339614883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52680035 + ... + 52704674.

It is an arithmetic number, because the mean of its divisors is an integer number (39835420380).

Almost surely, 2^{1298339614880} is an apocalyptic number.

1298339614880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1298339614880 is an abundant number, since it is smaller than the sum of its proper divisors (2525860741600).

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

1298339614880 is a wasteful number, since it uses less digits than its factorization.

1298339614880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105384742 (or 105384734 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 62.

The spelling of 1298339614880 in words is "one trillion, two hundred ninety-eight billion, three hundred thirty-nine million, six hundred fourteen thousand, eight hundred eighty".