33291042010 has 8 divisors (see below), whose sum is σ = 59923875636. Its totient is φ = 13316416800.

The previous prime is 33291041989. The next prime is 33291042091. The reversal of 33291042010 is 1024019233.

It can be written as a sum of positive squares in 2 ways, for example, as 30659659801 + 2631382209 = 175099^2 + 51297^2 .

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

It is a super-2 number, since 2×33291042010² (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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1664552091 + ... + 1664552110.

Almost surely, 2^33291042010 is an apocalyptic number.

33291042010 is a deficient number, since it is larger than the sum of its proper divisors (26632833626).

33291042010 is a wasteful number, since it uses less digits than its factorization.

33291042010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329104208.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 33291042010 in words is "thirty-three billion, two hundred ninety-one million, forty-two thousand, ten".