33325630008 has 64 divisors (see below), whose sum is σ = 90920361600. Its totient is φ = 10095089280.

The previous prime is 33325630003. The next prime is 33325630031. The reversal of 33325630008 is 80003652333.

It is a super-2 number, since 2×33325630008² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33325630003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 776110 + ... + 817922.

It is an arithmetic number, because the mean of its divisors is an integer number (1420630650).

Almost surely, 2^33325630008 is an apocalyptic number.

It is an amenable number.

33325630008 is an abundant number, since it is smaller than the sum of its proper divisors (57594731592).

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

33325630008 is a wasteful number, since it uses less digits than its factorization.

33325630008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44852 (or 44848 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

The spelling of 33325630008 in words is "thirty-three billion, three hundred twenty-five million, six hundred thirty thousand, eight".