134556203374 has 16 divisors (see below), whose sum is σ = 205705612800. Its totient is φ = 65997189720.

The previous prime is 134556203363. The next prime is 134556203401. The reversal of 134556203374 is 473302655431.

It is a self number, because there is not a number n which added to its sum of digits gives 134556203374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2352594 + ... + 2409109.

It is an arithmetic number, because the mean of its divisors is an integer number (12856600800).

Almost surely, 2^134556203374 is an apocalyptic number.

134556203374 is a deficient number, since it is larger than the sum of its proper divisors (71149409426).

134556203374 is a wasteful number, since it uses less digits than its factorization.

134556203374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4761975.

The product of its (nonzero) digits is 907200, while the sum is 43.

The spelling of 134556203374 in words is "one hundred thirty-four billion, five hundred fifty-six million, two hundred three thousand, three hundred seventy-four".