33434545032 has 96 divisors (see below), whose sum is σ = 103917665280. Its totient is φ = 9513054720.

The previous prime is 33434545021. The next prime is 33434545049. The reversal of 33434545032 is 23054543433.

It is a super-2 number, since 2×33434545032² (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 23 ways as a sum of consecutive naturals, for example, 16168 + ... + 259095.

It is an arithmetic number, because the mean of its divisors is an integer number (1082475680).

Almost surely, 2^33434545032 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 33434545032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51958832640).

33434545032 is an abundant number, since it is smaller than the sum of its proper divisors (70483120248).

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

33434545032 is a wasteful number, since it uses less digits than its factorization.

33434545032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275523 (or 275516 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

The spelling of 33434545032 in words is "thirty-three billion, four hundred thirty-four million, five hundred forty-five thousand, thirty-two".