351000113443 has 16 divisors (see below), whose sum is σ = 405130813120. Its totient is φ = 297870566400.

The previous prime is 351000113419. The next prime is 351000113479. The reversal of 351000113443 is 344311000153.

It is a cyclic number.

It is not a de Polignac number, because 351000113443 - 2¹³ = 351000105251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351000113413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833803 + ... + 1182043.

It is an arithmetic number, because the mean of its divisors is an integer number (25320675820).

Almost surely, 2^351000113443 is an apocalyptic number.

351000113443 is a deficient number, since it is larger than the sum of its proper divisors (54130699677).

351000113443 is a wasteful number, since it uses less digits than its factorization.

351000113443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349678.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 351000113443 its reverse (344311000153), we get a palindrome (695311113596).

The spelling of 351000113443 in words is "three hundred fifty-one billion, one hundred thirteen thousand, four hundred forty-three".