245124332144 has 10 divisors (see below), whose sum is σ = 474928393560. Its totient is φ = 122562166064.

The previous prime is 245124332129. The next prime is 245124332153. The reversal of 245124332144 is 441233421542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7660135364 + ... + 7660135395.

It is an arithmetic number, because the mean of its divisors is an integer number (47492839356).

Almost surely, 2^245124332144 is an apocalyptic number.

It is an amenable number.

245124332144 is a deficient number, since it is larger than the sum of its proper divisors (229804061416).

245124332144 is a wasteful number, since it uses less digits than its factorization.

245124332144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15320270767 (or 15320270761 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

Adding to 245124332144 its reverse (441233421542), we get a palindrome (686357753686).

The spelling of 245124332144 in words is "two hundred forty-five billion, one hundred twenty-four million, three hundred thirty-two thousand, one hundred forty-four".