22246998048 has 486 divisors, whose sum is σ = 75475409373. Its totient is φ = 6209955840.

The previous prime is 22246998013. The next prime is 22246998073. The reversal of 22246998048 is 84089964222.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 20361006864 + 1885991184 = 142692^2 + 43428^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=105468.

It is a junction number, because it is equal to n+sod(n) for n = 22246997985 and 22246998003.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 473340361 + ... + 473340407.

Almost surely, 2^22246998048 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 22246998048

22246998048 is an abundant number, since it is smaller than the sum of its proper divisors (53228411325).

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

22246998048 is a wasteful number, since it uses less digits than its factorization.

22246998048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 22246998048 in words is "twenty-two billion, two hundred forty-six million, nine hundred ninety-eight thousand, forty-eight".