1352262343244 has 12 divisors (see below), whose sum is σ = 2491009579800. Its totient is φ = 640545320448.

The previous prime is 1352262343207. The next prime is 1352262343249. The reversal of 1352262343244 is 4423432622531.

It is a super-2 number, since 2×1352262343244² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1352262343249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8896462709 + ... + 8896462860.

It is an arithmetic number, because the mean of its divisors is an integer number (207584131650).

Almost surely, 2^{1352262343244} is an apocalyptic number.

It is an amenable number.

1352262343244 is a deficient number, since it is larger than the sum of its proper divisors (1138747236556).

1352262343244 is a wasteful number, since it uses less digits than its factorization.

1352262343244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17792925592 (or 17792925590 counting only the distinct ones).

The product of its digits is 829440, while the sum is 41.

Adding to 1352262343244 its reverse (4423432622531), we get a palindrome (5775694965775).

The spelling of 1352262343244 in words is "one trillion, three hundred fifty-two billion, two hundred sixty-two million, three hundred forty-three thousand, two hundred forty-four".