351004352043 has 8 divisors (see below), whose sum is σ = 468010828800. Its totient is φ = 234000388328.

The previous prime is 351004352003. The next prime is 351004352047. The reversal of 351004352043 is 340253400153.

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

It is a cyclic number.

It is not a de Polignac number, because 351004352043 - 2¹⁸ = 351004089899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 351004352043.

It is not an unprimeable number, because it can be changed into a prime (351004352047) 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 7 ways as a sum of consecutive naturals, for example, 273783 + ... + 881456.

It is an arithmetic number, because the mean of its divisors is an integer number (58501353600).

Almost surely, 2^351004352043 is an apocalyptic number.

351004352043 is a deficient number, since it is larger than the sum of its proper divisors (117006476757).

351004352043 is a wasteful number, since it uses less digits than its factorization.

351004352043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256521.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 351004352043 its reverse (340253400153), we get a palindrome (691257752196).

The spelling of 351004352043 in words is "three hundred fifty-one billion, four million, three hundred fifty-two thousand, forty-three".