133287743016 has 48 divisors (see below), whose sum is σ = 362820100500. Its totient is φ = 44203713792.

The previous prime is 133287743009. The next prime is 133287743027. The reversal of 133287743016 is 610347782331.

133287743016 is a `hidden beast` number, since 1 + 332 + 8 + 7 + 7 + 4 + 301 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 133232300100 + 55442916 = 365010^2 + 7446^2 .

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, 4684341 + ... + 4712708.

Almost surely, 2^133287743016 is an apocalyptic number.

It is an amenable number.

133287743016 is an abundant number, since it is smaller than the sum of its proper divisors (229532357484).

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

133287743016 is a wasteful number, since it uses less digits than its factorization.

133287743016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9397258 (or 9397251 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 133287743016 in words is "one hundred thirty-three billion, two hundred eighty-seven million, seven hundred forty-three thousand, sixteen".