33422554000 has 160 divisors (see below), whose sum is σ = 88843277952. Its totient is φ = 12059840000.

The previous prime is 33422553977. The next prime is 33422554001. The reversal of 33422554000 is 45522433.

It is a super-2 number, since 2×33422554000² (a number of 22 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 33422554000.

It is not an unprimeable number, because it can be changed into a prime (33422554001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2876202 + ... + 2887798.

Almost surely, 2^33422554000 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 33422554000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44421638976).

33422554000 is an abundant number, since it is smaller than the sum of its proper divisors (55420723952).

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

33422554000 is a wasteful number, since it uses less digits than its factorization.

33422554000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11762 (or 11746 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The spelling of 33422554000 in words is "thirty-three billion, four hundred twenty-two million, five hundred fifty-four thousand".