133886182042 has 16 divisors (see below), whose sum is σ = 210384230400. Its totient is φ = 63816545520.

The previous prime is 133886182033. The next prime is 133886182103. The reversal of 133886182042 is 240281688331.

It is a junction number, because it is equal to n+sod(n) for n = 133886181983 and 133886182001.

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, 14605434 + ... + 14614597.

It is an arithmetic number, because the mean of its divisors is an integer number (13149014400).

Almost surely, 2^133886182042 is an apocalyptic number.

133886182042 is a deficient number, since it is larger than the sum of its proper divisors (76498048358).

133886182042 is a wasteful number, since it uses less digits than its factorization.

133886182042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29220141.

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 133886182042 in words is "one hundred thirty-three billion, eight hundred eighty-six million, one hundred eighty-two thousand, forty-two".