134747127700417 has 8 divisors (see below), whose sum is σ = 135508802847840. Its totient is φ = 133985551418880.

The previous prime is 134747127700387. The next prime is 134747127700517. The reversal of 134747127700417 is 714007721747431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134747127700417 - 2³⁵ = 134712767962049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134747127700117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21982059 + ... + 27435472.

It is an arithmetic number, because the mean of its divisors is an integer number (16938600355980).

Almost surely, 2^{134747127700417} is an apocalyptic number.

It is an amenable number.

134747127700417 is a deficient number, since it is larger than the sum of its proper divisors (761675147423).

134747127700417 is a wasteful number, since it uses less digits than its factorization.

134747127700417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49432943.

The product of its (nonzero) digits is 6453888, while the sum is 55.

The spelling of 134747127700417 in words is "one hundred thirty-four trillion, seven hundred forty-seven billion, one hundred twenty-seven million, seven hundred thousand, four hundred seventeen".