1488134686880 has 96 divisors (see below), whose sum is σ = 3606096186000. Its totient is φ = 580102561792.

The previous prime is 1488134686877. The next prime is 1488134686999. The reversal of 1488134686880 is 886864318841.

It can be written as a sum of positive squares in 8 ways, for example, as 623777721616 + 864356965264 = 789796^2 + 929708^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674636 + ... + 1852404.

Almost surely, 2^{1488134686880} is an apocalyptic number.

1488134686880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1488134686880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1803048093000).

1488134686880 is an abundant number, since it is smaller than the sum of its proper divisors (2117961499120).

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

1488134686880 is a wasteful number, since it uses less digits than its factorization.

1488134686880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177986 (or 1177978 counting only the distinct ones).

The product of its (nonzero) digits is 56623104, while the sum is 65.

The spelling of 1488134686880 in words is "one trillion, four hundred eighty-eight billion, one hundred thirty-four million, six hundred eighty-six thousand, eight hundred eighty".