22296246894 has 32 divisors (see below), whose sum is σ = 49554663840. Its totient is φ = 7430965056.

The previous prime is 22296246887. The next prime is 22296246899. The reversal of 22296246894 is 49864269222.

22296246894 is a `hidden beast` number, since 2 + 2 + 2 + 9 + 624 + 6 + 8 + 9 + 4 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22296246894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22296246899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381912 + ... + 436404.

It is an arithmetic number, because the mean of its divisors is an integer number (1548583245).

Almost surely, 2^22296246894 is an apocalyptic number.

22296246894 is an abundant number, since it is smaller than the sum of its proper divisors (27258416946).

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

22296246894 is a wasteful number, since it uses less digits than its factorization.

22296246894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62081 (or 62075 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 54.

The spelling of 22296246894 in words is "twenty-two billion, two hundred ninety-six million, two hundred forty-six thousand, eight hundred ninety-four".