133742925916 has 12 divisors (see below), whose sum is σ = 246368547880. Its totient is φ = 63351912240.

The previous prime is 133742925907. The next prime is 133742925937. The reversal of 133742925916 is 619529247331.

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 3 ways as a sum of consecutive naturals, for example, 879887595 + ... + 879887746.

Almost surely, 2^133742925916 is an apocalyptic number.

It is an amenable number.

133742925916 is a deficient number, since it is larger than the sum of its proper divisors (112625621964).

133742925916 is a wasteful number, since it uses less digits than its factorization.

133742925916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759775364 (or 1759775362 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 52.

The spelling of 133742925916 in words is "one hundred thirty-three billion, seven hundred forty-two million, nine hundred twenty-five thousand, nine hundred sixteen".