133357393708834 has 32 divisors (see below), whose sum is σ = 215933002208640. Its totient is φ = 61579758240000.

The previous prime is 133357393708831. The next prime is 133357393708867. The reversal of 133357393708834 is 438807393753331.

It is a self number, because there is not a number n which added to its sum of digits gives 133357393708834.

It is not an unprimeable number, because it can be changed into a prime (133357393708831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167220634 + ... + 168016234.

It is an arithmetic number, because the mean of its divisors is an integer number (6747906319020).

Almost surely, 2^{133357393708834} is an apocalyptic number.

133357393708834 is a deficient number, since it is larger than the sum of its proper divisors (82575608499806).

133357393708834 is a wasteful number, since it uses less digits than its factorization.

133357393708834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921306.

The product of its (nonzero) digits is 411505920, while the sum is 67.

The spelling of 133357393708834 in words is "one hundred thirty-three trillion, three hundred fifty-seven billion, three hundred ninety-three million, seven hundred eight thousand, eight hundred thirty-four".