134829535074 has 32 divisors (see below), whose sum is σ = 307484553600. Its totient is φ = 39045656832.

The previous prime is 134829535039. The next prime is 134829535103. The reversal of 134829535074 is 470535928431.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50839374 + ... + 50842025.

It is an arithmetic number, because the mean of its divisors is an integer number (9608892300).

Almost surely, 2^134829535074 is an apocalyptic number.

134829535074 is an abundant number, since it is smaller than the sum of its proper divisors (172655018526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134829535074 is a wasteful number, since it uses less digits than its factorization.

134829535074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101681434.

The product of its (nonzero) digits is 3628800, while the sum is 51.

It can be divided in two parts, 134829 and 535074, that added together give a triangular number (669903 = T₁₁₅₇).

The spelling of 134829535074 in words is "one hundred thirty-four billion, eight hundred twenty-nine million, five hundred thirty-five thousand, seventy-four".