133464543643046 has 16 divisors (see below), whose sum is σ = 249596029670400. Its totient is φ = 51999172847880.

The previous prime is 133464543642971. The next prime is 133464543643051. The reversal of 133464543643046 is 640346345464331.

It is a junction number, because it is equal to n+sod(n) for n = 133464543642982 and 133464543643000.

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, 433326440246 + ... + 433326440553.

It is an arithmetic number, because the mean of its divisors is an integer number (15599751854400).

Almost surely, 2^{133464543643046} is an apocalyptic number.

133464543643046 is a deficient number, since it is larger than the sum of its proper divisors (116131486027354).

133464543643046 is a wasteful number, since it uses less digits than its factorization.

133464543643046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866652880819.

The product of its (nonzero) digits is 89579520, while the sum is 56.

The spelling of 133464543643046 in words is "one hundred thirty-three trillion, four hundred sixty-four billion, five hundred forty-three million, six hundred forty-three thousand, forty-six".