1488289360668 has 48 divisors (see below), whose sum is σ = 3788503729920. Its totient is φ = 450981203200.

The previous prime is 1488289360661. The next prime is 1488289360673. The reversal of 1488289360668 is 8660639828841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1488289360661) 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, 3980548 + ... + 4338356.

It is an arithmetic number, because the mean of its divisors is an integer number (78927161040).

Almost surely, 2^{1488289360668} is an apocalyptic number.

It is an amenable number.

1488289360668 is an abundant number, since it is smaller than the sum of its proper divisors (2300214369252).

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

1488289360668 is a wasteful number, since it uses less digits than its factorization.

1488289360668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389338 (or 389336 counting only the distinct ones).

The product of its (nonzero) digits is 191102976, while the sum is 69.

The spelling of 1488289360668 in words is "one trillion, four hundred eighty-eight billion, two hundred eighty-nine million, three hundred sixty thousand, six hundred sixty-eight".