134684029029 has 48 divisors (see below), whose sum is σ = 199131387840. Its totient is φ = 80907340800.

The previous prime is 134684029013. The next prime is 134684029043. The reversal of 134684029029 is 920920486431.

It is not a de Polignac number, because 134684029029 - 2⁴ = 134684029013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134684029009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79365109 + ... + 79366805.

It is an arithmetic number, because the mean of its divisors is an integer number (4148570580).

Almost surely, 2^134684029029 is an apocalyptic number.

It is an amenable number.

134684029029 is a deficient number, since it is larger than the sum of its proper divisors (64447358811).

134684029029 is a wasteful number, since it uses less digits than its factorization.

134684029029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522 (or 3511 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 48.

It can be divided in two parts, 13468402 and 9029, that added together give a palindrome (13477431).

The spelling of 134684029029 in words is "one hundred thirty-four billion, six hundred eighty-four million, twenty-nine thousand, twenty-nine".