134703063839 has 8 divisors (see below), whose sum is σ = 138371225520. Its totient is φ = 131036351616.

The previous prime is 134703063799. The next prime is 134703063883. The reversal of 134703063839 is 938360307431.

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 134703063839 - 2²⁰ = 134702015263 is a prime.

It is a super-2 number, since 2×134703063839² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134703063793 and 134703063802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134703065839) 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, 172634 + ... + 546999.

It is an arithmetic number, because the mean of its divisors is an integer number (17296403190).

Almost surely, 2^134703063839 is an apocalyptic number.

134703063839 is a deficient number, since it is larger than the sum of its proper divisors (3668161681).

134703063839 is an equidigital number, since it uses as much as digits as its factorization.

134703063839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724729.

The product of its (nonzero) digits is 979776, while the sum is 47.

The spelling of 134703063839 in words is "one hundred thirty-four billion, seven hundred three million, sixty-three thousand, eight hundred thirty-nine".