134226321656 has 16 divisors (see below), whose sum is σ = 287627832240. Its totient is φ = 57525566400.

The previous prime is 134226321653. The next prime is 134226321703. The reversal of 134226321656 is 656123622431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134226321653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1198449245 + ... + 1198449356.

It is an arithmetic number, because the mean of its divisors is an integer number (17976739515).

Almost surely, 2^134226321656 is an apocalyptic number.

It is an amenable number.

134226321656 is an abundant number, since it is smaller than the sum of its proper divisors (153401510584).

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

134226321656 is a wasteful number, since it uses less digits than its factorization.

134226321656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396898614 (or 2396898610 counting only the distinct ones).

The product of its digits is 311040, while the sum is 41.

The spelling of 134226321656 in words is "one hundred thirty-four billion, two hundred twenty-six million, three hundred twenty-one thousand, six hundred fifty-six".