134742264417 has 24 divisors (see below), whose sum is σ = 195949135200. Its totient is φ = 89219009088.

The previous prime is 134742264353. The next prime is 134742264431. The reversal of 134742264417 is 714462247431.

134742264417 is a `hidden beast` number, since 1 + 3 + 4 + 7 + 4 + 226 + 4 + 417 = 666.

It is not a de Polignac number, because 134742264417 - 2⁶ = 134742264353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134742264497) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2287309 + ... + 2345477.

It is an arithmetic number, because the mean of its divisors is an integer number (8164547300).

Almost surely, 2^134742264417 is an apocalyptic number.

It is an amenable number.

134742264417 is a deficient number, since it is larger than the sum of its proper divisors (61206870783).

134742264417 is a wasteful number, since it uses less digits than its factorization.

134742264417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59917 (or 59914 counting only the distinct ones).

The product of its digits is 903168, while the sum is 45.

The spelling of 134742264417 in words is "one hundred thirty-four billion, seven hundred forty-two million, two hundred sixty-four thousand, four hundred seventeen".