134147414668 has 6 divisors (see below), whose sum is σ = 234757975676. Its totient is φ = 67073707332.

The previous prime is 134147414663. The next prime is 134147414671. The reversal of 134147414668 is 866414741431.

It is not an unprimeable number, because it can be changed into a prime (134147414663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16768426830 + ... + 16768426837.

Almost surely, 2^134147414668 is an apocalyptic number.

It is an amenable number.

134147414668 is a deficient number, since it is larger than the sum of its proper divisors (100610561008).

134147414668 is a wasteful number, since it uses less digits than its factorization.

134147414668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33536853671 (or 33536853669 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 49.

The spelling of 134147414668 in words is "one hundred thirty-four billion, one hundred forty-seven million, four hundred fourteen thousand, six hundred sixty-eight".