350434321043 has 16 divisors (see below), whose sum is σ = 358969197312. Its totient is φ = 342033900000.

The previous prime is 350434321031. The next prime is 350434321051. The reversal of 350434321043 is 340123434053.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350434321043 is a prime.

It is a super-3 number, since 3×350434321043³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350434321063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1910180 + ... + 2085582.

It is an arithmetic number, because the mean of its divisors is an integer number (22435574832).

Almost surely, 2^350434321043 is an apocalyptic number.

350434321043 is a deficient number, since it is larger than the sum of its proper divisors (8534876269).

350434321043 is a wasteful number, since it uses less digits than its factorization.

350434321043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175786.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 350434321043 its reverse (340123434053), we get a palindrome (690557755096).

The spelling of 350434321043 in words is "three hundred fifty billion, four hundred thirty-four million, three hundred twenty-one thousand, forty-three".