533420336066 has 8 divisors (see below), whose sum is σ = 808052588604. Its totient is φ = 264069473200.

The previous prime is 533420336041. The next prime is 533420336101. The reversal of 533420336066 is 660633024335.

It can be written as a sum of positive squares in 2 ways, for example, as 522389245225 + 11031090841 = 722765^2 + 105029^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×533420336066³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1320347165 + ... + 1320347568.

Almost surely, 2^533420336066 is an apocalyptic number.

533420336066 is a deficient number, since it is larger than the sum of its proper divisors (274632252538).

533420336066 is a wasteful number, since it uses less digits than its factorization.

533420336066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640694836.

The product of its (nonzero) digits is 699840, while the sum is 41.

The spelling of 533420336066 in words is "five hundred thirty-three billion, four hundred twenty million, three hundred thirty-six thousand, sixty-six".