133044474162 has 32 divisors (see below), whose sum is σ = 266791060800. Its totient is φ = 44231290880.

The previous prime is 133044474103. The next prime is 133044474169. The reversal of 133044474162 is 261474440331.

It is a self number, because there is not a number n which added to its sum of digits gives 133044474162.

It is not an unprimeable number, because it can be changed into a prime (133044474169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3647089 + ... + 3683387.

It is an arithmetic number, because the mean of its divisors is an integer number (8337220650).

Almost surely, 2^133044474162 is an apocalyptic number.

133044474162 is an abundant number, since it is smaller than the sum of its proper divisors (133746586638).

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

133044474162 is a wasteful number, since it uses less digits than its factorization.

133044474162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37898.

The product of its (nonzero) digits is 193536, while the sum is 39.

The spelling of 133044474162 in words is "one hundred thirty-three billion, forty-four million, four hundred seventy-four thousand, one hundred sixty-two".