2246400000564 has 24 divisors (see below), whose sum is σ = 5293497033888. Its totient is φ = 741386138400.

The previous prime is 2246400000541. The next prime is 2246400000569. The reversal of 2246400000564 is 4650000046422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246400000569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926731462 + ... + 926733885.

It is an arithmetic number, because the mean of its divisors is an integer number (220562376412).

Almost surely, 2^{2246400000564} is an apocalyptic number.

It is an amenable number.

2246400000564 is an abundant number, since it is smaller than the sum of its proper divisors (3047097033324).

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

2246400000564 is a wasteful number, since it uses less digits than its factorization.

2246400000564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853465455 (or 1853465453 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 2246400000564 its reverse (4650000046422), we get a palindrome (6896400046986).

The spelling of 2246400000564 in words is "two trillion, two hundred forty-six billion, four hundred million, five hundred sixty-four", and thus it is an aban number.