134559269774 has 32 divisors (see below), whose sum is σ = 204416891136. Its totient is φ = 66425546880.

The previous prime is 134559269773. The next prime is 134559269797. The reversal of 134559269774 is 477962955431.

It is a happy number.

It is a super-2 number, since 2×134559269774² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134559269773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104228069 + ... + 104229359.

It is an arithmetic number, because the mean of its divisors is an integer number (6388027848).

Almost surely, 2^134559269774 is an apocalyptic number.

134559269774 is a deficient number, since it is larger than the sum of its proper divisors (69857621362).

134559269774 is a wasteful number, since it uses less digits than its factorization.

134559269774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840.

The product of its digits is 57153600, while the sum is 62.

The spelling of 134559269774 in words is "one hundred thirty-four billion, five hundred fifty-nine million, two hundred sixty-nine thousand, seven hundred seventy-four".