133433042574 has 32 divisors (see below), whose sum is σ = 288076963104. Its totient is φ = 40958789760.

The previous prime is 133433042563. The next prime is 133433042591. The reversal of 133433042574 is 475240334331.

133433042574 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

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, 1998849 + ... + 2064524.

It is an arithmetic number, because the mean of its divisors is an integer number (9002405097).

Almost surely, 2^133433042574 is an apocalyptic number.

133433042574 is an abundant number, since it is smaller than the sum of its proper divisors (154643920530).

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

133433042574 is a wasteful number, since it uses less digits than its factorization.

133433042574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4063812.

The product of its (nonzero) digits is 362880, while the sum is 39.

The spelling of 133433042574 in words is "one hundred thirty-three billion, four hundred thirty-three million, forty-two thousand, five hundred seventy-four".