134019881327 has 8 divisors (see below), whose sum is σ = 142026711552. Its totient is φ = 126026752000.

The previous prime is 134019881311. The next prime is 134019881341. The reversal of 134019881327 is 723188910431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134019881327 - 2⁴ = 134019881311 is a prime.

It is a super-2 number, since 2×134019881327² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134019881377) 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, 3405074 + ... + 3444207.

It is an arithmetic number, because the mean of its divisors is an integer number (17753338944).

Almost surely, 2^134019881327 is an apocalyptic number.

134019881327 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

134019881327 is a deficient number, since it is larger than the sum of its proper divisors (8006830225).

134019881327 is a wasteful number, since it uses less digits than its factorization.

134019881327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6850449.

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 134019881327 in words is "one hundred thirty-four billion, nineteen million, eight hundred eighty-one thousand, three hundred twenty-seven".