134140618684 has 6 divisors (see below), whose sum is σ = 234746082704. Its totient is φ = 67070309340.

The previous prime is 134140618669. The next prime is 134140618709. The reversal of 134140618684 is 486816041431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16767577332 + ... + 16767577339.

Almost surely, 2^134140618684 is an apocalyptic number.

It is an amenable number.

134140618684 is a deficient number, since it is larger than the sum of its proper divisors (100605464020).

134140618684 is a wasteful number, since it uses less digits than its factorization.

134140618684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33535154675 (or 33535154673 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 134140618684 in words is "one hundred thirty-four billion, one hundred forty million, six hundred eighteen thousand, six hundred eighty-four".