33234224142320 has 40 divisors (see below), whose sum is σ = 77674123895040. Its totient is φ = 13224089181440.

The previous prime is 33234224142307. The next prime is 33234224142409. The reversal of 33234224142320 is 2324142243233.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×33234224142320² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1087492055 + ... + 1087522614.

It is an arithmetic number, because the mean of its divisors is an integer number (1941853097376).

Almost surely, 2^{33234224142320} is an apocalyptic number.

It is an amenable number.

33234224142320 is an abundant number, since it is smaller than the sum of its proper divisors (44439899752720).

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

33234224142320 is a wasteful number, since it uses less digits than its factorization.

33234224142320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175014873 (or 2175014867 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 33234224142320 its reverse (2324142243233), we get a palindrome (35558366385553).

The spelling of 33234224142320 in words is "thirty-three trillion, two hundred thirty-four billion, two hundred twenty-four million, one hundred forty-two thousand, three hundred twenty".