134377074043768 has 64 divisors (see below), whose sum is σ = 263255869784160. Its totient is φ = 64254564734976.

The previous prime is 134377074043759. The next prime is 134377074043787. The reversal of 134377074043768 is 867340470773431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16089255 + ... + 22969942.

Almost surely, 2^{134377074043768} is an apocalyptic number.

It is an amenable number.

134377074043768 is a deficient number, since it is larger than the sum of its proper divisors (128878795740392).

134377074043768 is a wasteful number, since it uses less digits than its factorization.

134377074043768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39059456 (or 39059452 counting only the distinct ones).

The product of its (nonzero) digits is 199148544, while the sum is 64.

The spelling of 134377074043768 in words is "one hundred thirty-four trillion, three hundred seventy-seven billion, seventy-four million, forty-three thousand, seven hundred sixty-eight".