1351352234426 has 8 divisors (see below), whose sum is σ = 2051450380224. Its totient is φ = 667535441020.

The previous prime is 1351352234423. The next prime is 1351352234483. The reversal of 1351352234426 is 6244322531531.

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

It is a super-2 number, since 2×1351352234426² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1351352234423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4070337890 + ... + 4070338221.

It is an arithmetic number, because the mean of its divisors is an integer number (256431297528).

Almost surely, 2^{1351352234426} is an apocalyptic number.

1351352234426 is a deficient number, since it is larger than the sum of its proper divisors (700098145798).

1351352234426 is an equidigital number, since it uses as much as digits as its factorization.

1351352234426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8140676196.

The product of its digits is 518400, while the sum is 41.

Adding to 1351352234426 its reverse (6244322531531), we get a palindrome (7595674765957).

The spelling of 1351352234426 in words is "one trillion, three hundred fifty-one billion, three hundred fifty-two million, two hundred thirty-four thousand, four hundred twenty-six".