33489628996 has 12 divisors (see below), whose sum is σ = 60190819948. Its totient is φ = 16292251872.

The previous prime is 33489628967. The next prime is 33489629011. The reversal of 33489628996 is 69982698433.

It can be written as a sum of positive squares in 2 ways, for example, as 21187713600 + 12301915396 = 145560^2 + 110914^2 .

It is a super-2 number, since 2×33489628996² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113140491 + ... + 113140786.

Almost surely, 2^33489628996 is an apocalyptic number.

It is an amenable number.

33489628996 is a deficient number, since it is larger than the sum of its proper divisors (26701190952).

33489628996 is a wasteful number, since it uses less digits than its factorization.

33489628996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226281318 (or 226281316 counting only the distinct ones).

The product of its digits is 120932352, while the sum is 67.

The spelling of 33489628996 in words is "thirty-three billion, four hundred eighty-nine million, six hundred twenty-eight thousand, nine hundred ninety-six".