133742466342 has 12 divisors (see below), whose sum is σ = 289775343780. Its totient is φ = 44580822108.

The previous prime is 133742466331. The next prime is 133742466397. The reversal of 133742466342 is 243664247331.

133742466342 is a `hidden beast` number, since 1 + 3 + 3 + 7 + 4 + 2 + 4 + 6 + 634 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3715068492 + ... + 3715068527.

It is an arithmetic number, because the mean of its divisors is an integer number (24147945315).

Almost surely, 2^133742466342 is an apocalyptic number.

133742466342 is an abundant number, since it is smaller than the sum of its proper divisors (156032877438).

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

133742466342 is a wasteful number, since it uses less digits than its factorization.

133742466342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7430137027 (or 7430137024 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 45.

The spelling of 133742466342 in words is "one hundred thirty-three billion, seven hundred forty-two million, four hundred sixty-six thousand, three hundred forty-two".