245022224134432 has 24 divisors (see below), whose sum is σ = 482391839809152. Its totient is φ = 122510010849600.

The previous prime is 245022224134427. The next prime is 245022224134477. The reversal of 245022224134432 is 234431422220542.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30791544 + ... + 37923127.

It is an arithmetic number, because the mean of its divisors is an integer number (20099659992048).

Almost surely, 2^{245022224134432} is an apocalyptic number.

It is an amenable number.

245022224134432 is a deficient number, since it is larger than the sum of its proper divisors (237369615674720).

245022224134432 is a wasteful number, since it uses less digits than its factorization.

245022224134432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68826112 (or 68826104 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 40.

Adding to 245022224134432 its reverse (234431422220542), we get a palindrome (479453646354974).

The spelling of 245022224134432 in words is "two hundred forty-five trillion, twenty-two billion, two hundred twenty-four million, one hundred thirty-four thousand, four hundred thirty-two".