533066377338 has 48 divisors (see below), whose sum is σ = 1260027639936. Its totient is φ = 161528526720.

The previous prime is 533066377279. The next prime is 533066377339. The reversal of 533066377338 is 833773660335.

533066377338 is a `hidden beast` number, since 533 + 0 + 6 + 6 + 3 + 7 + 73 + 38 = 666.

It is not an unprimeable number, because it can be changed into a prime (533066377339) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6826431 + ... + 6904077.

It is an arithmetic number, because the mean of its divisors is an integer number (26250575832).

Almost surely, 2^533066377338 is an apocalyptic number.

533066377338 is an abundant number, since it is smaller than the sum of its proper divisors (726961262598).

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

533066377338 is a wasteful number, since it uses less digits than its factorization.

533066377338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112339 (or 112336 counting only the distinct ones).

The product of its (nonzero) digits is 17146080, while the sum is 54.

The spelling of 533066377338 in words is "five hundred thirty-three billion, sixty-six million, three hundred seventy-seven thousand, three hundred thirty-eight".