33400483632 has 120 divisors (see below), whose sum is σ = 95580444960. Its totient is φ = 10884925440.

The previous prime is 33400483631. The next prime is 33400483639. The reversal of 33400483632 is 23638400433.

It is a super-2 number, since 2×33400483632² (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 not an unprimeable number, because it can be changed into a prime (33400483631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1455544 + ... + 1478312.

It is an arithmetic number, because the mean of its divisors is an integer number (796503708).

Almost surely, 2^33400483632 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 33400483632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47790222480).

33400483632 is an abundant number, since it is smaller than the sum of its proper divisors (62179961328).

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

33400483632 is a wasteful number, since it uses less digits than its factorization.

33400483632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23011 (or 23002 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 33400483632 in words is "thirty-three billion, four hundred million, four hundred eighty-three thousand, six hundred thirty-two".