134385763234080 has 96 divisors (see below), whose sum is σ = 425213428760064. Its totient is φ = 35675503036416.

The previous prime is 134385763234061. The next prime is 134385763234117. The reversal of 134385763234080 is 80432367583431.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 134385763234080.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627629149 + ... + 627843228.

It is an arithmetic number, because the mean of its divisors is an integer number (4429306549584).

Almost surely, 2^{134385763234080} is an apocalyptic number.

134385763234080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134385763234080 is an abundant number, since it is smaller than the sum of its proper divisors (290827665525984).

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

134385763234080 is a wasteful number, since it uses less digits than its factorization.

134385763234080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255472618 (or 1255472610 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 57.

The spelling of 134385763234080 in words is "one hundred thirty-four trillion, three hundred eighty-five billion, seven hundred sixty-three million, two hundred thirty-four thousand, eighty".