1250343240226 has 8 divisors (see below), whose sum is σ = 1875563528220. Its totient is φ = 625155397488.

The previous prime is 1250343240199. The next prime is 1250343240247. The reversal of 1250343240226 is 6220423430521.

It can be written as a sum of positive squares in 2 ways, for example, as 1185953670225 + 64389570001 = 1089015^2 + 253751^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1250343240191 and 1250343240200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8014741 + ... + 8169256.

Almost surely, 2^{1250343240226} is an apocalyptic number.

1250343240226 is a deficient number, since it is larger than the sum of its proper divisors (625220287994).

1250343240226 is a wasteful number, since it uses less digits than its factorization.

1250343240226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16222628.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 1250343240226 its reverse (6220423430521), we get a palindrome (7470766670747).

The spelling of 1250343240226 in words is "one trillion, two hundred fifty billion, three hundred forty-three million, two hundred forty thousand, two hundred twenty-six".