1327960469880 has 96 divisors (see below), whose sum is σ = 4708223498160. Its totient is φ = 321929809920.

The previous prime is 1327960469863. The next prime is 1327960469881. The reversal of 1327960469880 is 889640697231.

1327960469880 is a `hidden beast` number, since 1 + 3 + 2 + 7 + 96 + 0 + 469 + 8 + 80 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327960469881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167667817 + ... + 167675736.

Almost surely, 2^{1327960469880} is an apocalyptic number.

1327960469880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1327960469880 is an abundant number, since it is smaller than the sum of its proper divisors (3380263028280).

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

1327960469880 is a wasteful number, since it uses less digits than its factorization.

1327960469880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335343581 (or 335343574 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The spelling of 1327960469880 in words is "one trillion, three hundred twenty-seven billion, nine hundred sixty million, four hundred sixty-nine thousand, eight hundred eighty".