134673468080 has 40 divisors (see below), whose sum is σ = 313370401344. Its totient is φ = 53825587200.

The previous prime is 134673468067. The next prime is 134673468089. The reversal of 134673468080 is 80864376431.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (134673468089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585281 + ... + 782240.

Almost surely, 2^134673468080 is an apocalyptic number.

134673468080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134673468080 is an abundant number, since it is smaller than the sum of its proper divisors (178696933264).

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

134673468080 is a wasteful number, since it uses less digits than its factorization.

134673468080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368765 (or 1368759 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 134673468080 in words is "one hundred thirty-four billion, six hundred seventy-three million, four hundred sixty-eight thousand, eighty".