133754702742 has 24 divisors (see below), whose sum is σ = 297634340016. Its totient is φ = 43379903376.

The previous prime is 133754702723. The next prime is 133754702791. The reversal of 133754702742 is 247207457331.

133754702742 is a `hidden beast` number, since 1 + 3 + 37 + 547 + 0 + 2 + 74 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100415778 + ... + 100417109.

It is an arithmetic number, because the mean of its divisors is an integer number (12401430834).

Almost surely, 2^133754702742 is an apocalyptic number.

133754702742 is an abundant number, since it is smaller than the sum of its proper divisors (163879637274).

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

133754702742 is a wasteful number, since it uses less digits than its factorization.

133754702742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200832932 (or 200832929 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 45.

The spelling of 133754702742 in words is "one hundred thirty-three billion, seven hundred fifty-four million, seven hundred two thousand, seven hundred forty-two".