33342023344 has 120 divisors (see below), whose sum is σ = 77148633600. Its totient is φ = 13912069248.

The previous prime is 33342023293. The next prime is 33342023353. The reversal of 33342023344 is 44332024333.

It is a super-2 number, since 2×33342023344² (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 23 ways as a sum of consecutive naturals, for example, 7330479 + ... + 7335025.

It is an arithmetic number, because the mean of its divisors is an integer number (642905280).

Almost surely, 2^33342023344 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 33342023344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38574316800).

33342023344 is an abundant number, since it is smaller than the sum of its proper divisors (43806610256).

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

33342023344 is a wasteful number, since it uses less digits than its factorization.

33342023344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4815 (or 4802 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 33342023344 its reverse (44332024333), we get a palindrome (77674047677).

The spelling of 33342023344 in words is "thirty-three billion, three hundred forty-two million, twenty-three thousand, three hundred forty-four".