4142444536250 has 40 divisors (see below), whose sum is σ = 7783583346660. Its totient is φ = 1652926320000.

The previous prime is 4142444536229. The next prime is 4142444536261. The reversal of 4142444536250 is 526354442414.

It can be written as a sum of positive squares in 10 ways, for example, as 67605720121 + 4074838816129 = 260011^2 + 2018623^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3540041 + ... + 4562540.

Almost surely, 2^{4142444536250} is an apocalyptic number.

4142444536250 is a deficient number, since it is larger than the sum of its proper divisors (3641138810410).

4142444536250 is an equidigital number, since it uses as much as digits as its factorization.

4142444536250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8103012 (or 8102997 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 44.

Adding to 4142444536250 its reverse (526354442414), we get a palindrome (4668798978664).

The spelling of 4142444536250 in words is "four trillion, one hundred forty-two billion, four hundred forty-four million, five hundred thirty-six thousand, two hundred fifty".