134062778418 has 16 divisors (see below), whose sum is σ = 268982191776. Its totient is φ = 44544820320.

The previous prime is 134062778411. The next prime is 134062778461. The reversal of 134062778418 is 814877260431.

134062778418 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134062778411) 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 7 ways as a sum of consecutive naturals, for example, 35691088 + ... + 35694843.

It is an arithmetic number, because the mean of its divisors is an integer number (16811386986).

Almost surely, 2^134062778418 is an apocalyptic number.

134062778418 is an abundant number, since it is smaller than the sum of its proper divisors (134919413358).

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

134062778418 is a wasteful number, since it uses less digits than its factorization.

134062778418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71386249.

The product of its (nonzero) digits is 1806336, while the sum is 51.

The spelling of 134062778418 in words is "one hundred thirty-four billion, sixty-two million, seven hundred seventy-eight thousand, four hundred eighteen".