9319005167472 has 1800 divisors, whose sum is σ = 37415056376880. Its totient is φ = 2225633034240.

The previous prime is 9319005167429. The next prime is 9319005167497. The reversal of 9319005167472 is 2747615009139.

9319005167472 is a `hidden beast` number, since 9 + 3 + 1 + 9 + 0 + 0 + 5 + 167 + 472 = 666.

It is a super-2 number, since 2×9319005167472² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 36260720368 + ... + 36260720624.

Almost surely, 2^{9319005167472} 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 9319005167472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18707528188440).

9319005167472 is an abundant number, since it is smaller than the sum of its proper divisors (28096051209408).

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

9319005167472 is a wasteful number, since it uses less digits than its factorization.

9319005167472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 54.

The spelling of 9319005167472 in words is "nine trillion, three hundred nineteen billion, five million, one hundred sixty-seven thousand, four hundred seventy-two".