134140734734 has 16 divisors (see below), whose sum is σ = 209971978272. Its totient is φ = 64150424448.

The previous prime is 134140734697. The next prime is 134140734743. The reversal of 134140734734 is 437437041431.

It is a junction number, because it is equal to n+sod(n) for n = 134140734691 and 134140734700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782882 + ... + 938714.

It is an arithmetic number, because the mean of its divisors is an integer number (13123248642).

Almost surely, 2^134140734734 is an apocalyptic number.

134140734734 is a deficient number, since it is larger than the sum of its proper divisors (75831243538).

134140734734 is a wasteful number, since it uses less digits than its factorization.

134140734734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174571.

The product of its (nonzero) digits is 338688, while the sum is 41.

The spelling of 134140734734 in words is "one hundred thirty-four billion, one hundred forty million, seven hundred thirty-four thousand, seven hundred thirty-four".