1250320040224 has 12 divisors (see below), whose sum is σ = 2461567579254. Its totient is φ = 625160020096.

The previous prime is 1250320040201. The next prime is 1250320040257. The reversal of 1250320040224 is 4220400230521.

It can be written as a sum of positive squares in only one way, i.e., 1237033328400 + 13286711824 = 1112220^2 + 115268^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19536250597 + ... + 19536250660.

Almost surely, 2^{1250320040224} is an apocalyptic number.

It is an amenable number.

1250320040224 is a deficient number, since it is larger than the sum of its proper divisors (1211247539030).

1250320040224 is an equidigital number, since it uses as much as digits as its factorization.

1250320040224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39072501267 (or 39072501259 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 1250320040224 its reverse (4220400230521), we get a palindrome (5470720270745).

The spelling of 1250320040224 in words is "one trillion, two hundred fifty billion, three hundred twenty million, forty thousand, two hundred twenty-four".