9773835282432 has 576 divisors, whose sum is σ = 31516537328640. Its totient is φ = 2898426986496.

The previous prime is 9773835282371. The next prime is 9773835282439. The reversal of 9773835282432 is 2342825383779.

9773835282432 is a `hidden beast` number, since 9 + 7 + 7 + 3 + 83 + 528 + 24 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a super-2 number, since 2×9773835282432² (a number of 27 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 9773835282432.

It is not an unprimeable number, because it can be changed into a prime (9773835282439) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 948634593 + ... + 948644895.

It is an arithmetic number, because the mean of its divisors is an integer number (54716210640).

Almost surely, 2^{9773835282432} 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 9773835282432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15758268664320).

9773835282432 is an abundant number, since it is smaller than the sum of its proper divisors (21742702046208).

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

9773835282432 is a wasteful number, since it uses less digits than its factorization.

9773835282432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10488 (or 10465 counting only the distinct ones).

The product of its digits is 121927680, while the sum is 63.

The spelling of 9773835282432 in words is "nine trillion, seven hundred seventy-three billion, eight hundred thirty-five million, two hundred eighty-two thousand, four hundred thirty-two".