9200420240032 has 192 divisors, whose sum is σ = 21551745600000. Its totient is φ = 3863576586240.

The previous prime is 9200420239999. The next prime is 9200420240057. The reversal of 9200420240032 is 2300420240029.

It is a super-2 number, since 2×9200420240032² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 176061844 + ... + 176114092.

It is an arithmetic number, because the mean of its divisors is an integer number (112248675000).

Almost surely, 2^{9200420240032} 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 9200420240032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10775872800000).

9200420240032 is an abundant number, since it is smaller than the sum of its proper divisors (12351325359968).

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

9200420240032 is a wasteful number, since it uses less digits than its factorization.

9200420240032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52604 (or 52582 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 9200420240032 in words is "nine trillion, two hundred billion, four hundred twenty million, two hundred forty thousand, thirty-two".