33324077380 has 96 divisors (see below), whose sum is σ = 78735710592. Its totient is φ = 11740723200.

The previous prime is 33324077327. The next prime is 33324077383. The reversal of 33324077380 is 8377042333.

It is a super-2 number, since 2×33324077380² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33324077383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1953247 + ... + 1970233.

It is an arithmetic number, because the mean of its divisors is an integer number (820163652).

Almost surely, 2^33324077380 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 33324077380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39367855296).

33324077380 is an abundant number, since it is smaller than the sum of its proper divisors (45411633212).

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

33324077380 is a wasteful number, since it uses less digits than its factorization.

33324077380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17285 (or 17283 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 40.

The spelling of 33324077380 in words is "thirty-three billion, three hundred twenty-four million, seventy-seven thousand, three hundred eighty".