134019544113 has 120 divisors (see below), whose sum is σ = 251734816872. Its totient is φ = 70428911616.

The previous prime is 134019544103. The next prime is 134019544133. The reversal of 134019544113 is 311445910431.

It is a happy number.

134019544113 is a `hidden beast` number, since 13 + 4 + 0 + 195 + 441 + 13 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5563966464 + 128455577649 = 74592^2 + 358407^2 .

It is not a de Polignac number, because 134019544113 - 2¹⁷ = 134019413041 is a prime.

It is a super-2 number, since 2×134019544113² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134019544103) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 14287681 + ... + 14297057.

Almost surely, 2^134019544113 is an apocalyptic number.

134019544113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

134019544113 is a deficient number, since it is larger than the sum of its proper divisors (117715272759).

134019544113 is a wasteful number, since it uses less digits than its factorization.

134019544113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9693 (or 9677 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 134019544113 in words is "one hundred thirty-four billion, nineteen million, five hundred forty-four thousand, one hundred thirteen".