1468989535680 has 280 divisors, whose sum is σ = 5500479961680. Its totient is φ = 371113021440.

The previous prime is 1468989535679. The next prime is 1468989535691. The reversal of 1468989535680 is 865359898641.

1468989535680 is a `hidden beast` number, since 1 + 4 + 6 + 8 + 9 + 8 + 9 + 53 + 568 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 1468989535599 and 1468989535608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 998941 + ... + 1983900.

Almost surely, 2^{1468989535680} is an apocalyptic number.

1468989535680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1468989535680 is an abundant number, since it is smaller than the sum of its proper divisors (4031490426000).

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

1468989535680 is a wasteful number, since it uses less digits than its factorization.

1468989535680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982889 (or 2982870 counting only the distinct ones).

The product of its (nonzero) digits is 447897600, while the sum is 72.

The spelling of 1468989535680 in words is "one trillion, four hundred sixty-eight billion, nine hundred eighty-nine million, five hundred thirty-five thousand, six hundred eighty".