134923230707739 has 16 divisors (see below), whose sum is σ = 191437040332800. Its totient is φ = 84232297733760.

The previous prime is 134923230707711. The next prime is 134923230707813. The reversal of 134923230707739 is 937707032329431.

It is not a de Polignac number, because 134923230707739 - 2²⁷ = 134923096490011 is a prime.

It is a super-2 number, since 2×134923230707739² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134923230707339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6647109307 + ... + 6647129604.

It is an arithmetic number, because the mean of its divisors is an integer number (11964815020800).

Almost surely, 2^{134923230707739} is an apocalyptic number.

134923230707739 is a deficient number, since it is larger than the sum of its proper divisors (56513809625061).

134923230707739 is a wasteful number, since it uses less digits than its factorization.

134923230707739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13294239130.

The product of its (nonzero) digits is 36006768, while the sum is 60.

The spelling of 134923230707739 in words is "one hundred thirty-four trillion, nine hundred twenty-three billion, two hundred thirty million, seven hundred seven thousand, seven hundred thirty-nine".