2352245643426 has 32 divisors (see below), whose sum is σ = 5429794762368. Its totient is φ = 665416022400.

The previous prime is 2352245643403. The next prime is 2352245643493. The reversal of 2352245643426 is 6243465422532.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277252435 + ... + 277260918.

It is an arithmetic number, because the mean of its divisors is an integer number (169681086324).

Almost surely, 2^{2352245643426} is an apocalyptic number.

2352245643426 is an abundant number, since it is smaller than the sum of its proper divisors (3077549118942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2352245643426 is a wasteful number, since it uses less digits than its factorization.

2352245643426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554513466.

The product of its digits is 8294400, while the sum is 48.

The spelling of 2352245643426 in words is "two trillion, three hundred fifty-two billion, two hundred forty-five million, six hundred forty-three thousand, four hundred twenty-six".