9445397496192 has 1152 divisors, whose sum is σ = 33497748910080. Its totient is φ = 2640953548800.

The previous prime is 9445397496091. The next prime is 9445397496251. The reversal of 9445397496192 is 2916947935449.

It is a happy number.

9445397496192 is a `hidden beast` number, since 9 + 4 + 4 + 5 + 397 + 49 + 6 + 192 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a super-2 number, since 2×9445397496192² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 9445397496192.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 20668265628 + ... + 20668266084.

It is an arithmetic number, because the mean of its divisors is an integer number (29077907040).

Almost surely, 2^{9445397496192} 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 9445397496192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16748874455040).

9445397496192 is an abundant number, since it is smaller than the sum of its proper divisors (24052351413888).

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

9445397496192 is a wasteful number, since it uses less digits than its factorization.

9445397496192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762 (or 731 counting only the distinct ones).

The product of its digits is 529079040, while the sum is 72.

The spelling of 9445397496192 in words is "nine trillion, four hundred forty-five billion, three hundred ninety-seven million, four hundred ninety-six thousand, one hundred ninety-two".