134311222116774 has 24 divisors (see below), whose sum is σ = 291025207707312. Its totient is φ = 44767705866480.

The previous prime is 134311222116763. The next prime is 134311222116779. The reversal of 134311222116774 is 477611222113431.

134311222116774 is a `hidden beast` number, since 1 + 3 + 431 + 12 + 22 + 116 + 7 + 74 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134311222116779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224818882 + ... + 225415509.

It is an arithmetic number, because the mean of its divisors is an integer number (12126050321138).

Almost surely, 2^{134311222116774} is an apocalyptic number.

134311222116774 is an abundant number, since it is smaller than the sum of its proper divisors (156713985590538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134311222116774 is a wasteful number, since it uses less digits than its factorization.

134311222116774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450250972 (or 450250969 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The spelling of 134311222116774 in words is "one hundred thirty-four trillion, three hundred eleven billion, two hundred twenty-two million, one hundred sixteen thousand, seven hundred seventy-four".