33252044364 has 216 divisors, whose sum is σ = 106783316640. Its totient is φ = 8539153920.

The previous prime is 33252044333. The next prime is 33252044389. The reversal of 33252044364 is 46344025233.

33252044364 is a `hidden beast` number, since 3 + 3 + 252 + 0 + 44 + 364 = 666.

It is a super-2 number, since 2×33252044364² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2707662 + ... + 2719914.

Almost surely, 2^33252044364 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 33252044364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53391658320).

33252044364 is an abundant number, since it is smaller than the sum of its proper divisors (73531272276).

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

33252044364 is a wasteful number, since it uses less digits than its factorization.

33252044364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12381 (or 12365 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 33252044364 its reverse (46344025233), we get a palindrome (79596069597).

The spelling of 33252044364 in words is "thirty-three billion, two hundred fifty-two million, forty-four thousand, three hundred sixty-four".