33530272424088 has 128 divisors (see below), whose sum is σ = 92422577318400. Its totient is φ = 10052356608000.

The previous prime is 33530272424071. The next prime is 33530272424111. The reversal of 33530272424088 is 88042427203533.

It is a Cunningham number, because it is equal to 5790533²-1.

It is a super-2 number, since 2×33530272424088² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33530272424088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34260648 + ... + 35225736.

It is an arithmetic number, because the mean of its divisors is an integer number (722051385300).

Almost surely, 2^{33530272424088} 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 33530272424088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46211288659200).

33530272424088 is an abundant number, since it is smaller than the sum of its proper divisors (58892304894312).

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

33530272424088 is a wasteful number, since it uses less digits than its factorization.

33530272424088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966513 (or 966509 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 51.

The spelling of 33530272424088 in words is "thirty-three trillion, five hundred thirty billion, two hundred seventy-two million, four hundred twenty-four thousand, eighty-eight".