1052250144424 has 32 divisors (see below), whose sum is σ = 1975982833440. Its totient is φ = 525322008000.

The previous prime is 1052250144419. The next prime is 1052250144497. The reversal of 1052250144424 is 4244410522501.

It is a super-2 number, since 2×1052250144424² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052250144424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14043139 + ... + 14117869.

It is an arithmetic number, because the mean of its divisors is an integer number (61749463545).

Almost surely, 2^{1052250144424} is an apocalyptic number.

It is an amenable number.

1052250144424 is a deficient number, since it is larger than the sum of its proper divisors (923732689016).

1052250144424 is a wasteful number, since it uses less digits than its factorization.

1052250144424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77401 (or 77397 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 1052250144424 its reverse (4244410522501), we get a palindrome (5296660666925).

The spelling of 1052250144424 in words is "one trillion, fifty-two billion, two hundred fifty million, one hundred forty-four thousand, four hundred twenty-four".