33201499968 has 896 divisors, whose sum is σ = 127447040000. Its totient is φ = 8413009920.

The previous prime is 33201499967. The next prime is 33201499979. The reversal of 33201499968 is 86999410233.

It is a super-2 number, since 2×33201499968² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33201499967) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 238859643 + ... + 238859781.

It is an arithmetic number, because the mean of its divisors is an integer number (142240000).

Almost surely, 2^33201499968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33201499968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63723520000).

33201499968 is an abundant number, since it is smaller than the sum of its proper divisors (94245540032).

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

33201499968 is a wasteful number, since it uses less digits than its factorization.

33201499968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The spelling of 33201499968 in words is "thirty-three billion, two hundred one million, four hundred ninety-nine thousand, nine hundred sixty-eight".