9022462612072 has 256 divisors, whose sum is σ = 21352937679360. Its totient is φ = 3479115055104.

The previous prime is 9022462612063. The next prime is 9022462612103. The reversal of 9022462612072 is 2702162642209.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4190645748 + ... + 4190647900.

It is an arithmetic number, because the mean of its divisors is an integer number (83409912810).

Almost surely, 2^{9022462612072} 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 9022462612072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10676468839680).

9022462612072 is an abundant number, since it is smaller than the sum of its proper divisors (12330475067288).

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

9022462612072 is a wasteful number, since it uses less digits than its factorization.

9022462612072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2892 (or 2888 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 9022462612072 in words is "nine trillion, twenty-two billion, four hundred sixty-two million, six hundred twelve thousand, seventy-two".