350434321042 has 64 divisors (see below), whose sum is σ = 597798079200. Its totient is φ = 152953989120.

The previous prime is 350434321031. The next prime is 350434321051. The reversal of 350434321042 is 240123434053.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 80877103321 + 269557217721 = 284389^2 + 519189^2 .

It is a super-3 number, since 3×350434321042³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 350434320995 and 350434321013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10593384 + ... + 10626412.

Almost surely, 2^350434321042 is an apocalyptic number.

350434321042 is a deficient number, since it is larger than the sum of its proper divisors (247363758158).

350434321042 is a wasteful number, since it uses less digits than its factorization.

350434321042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33391.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 350434321042 its reverse (240123434053), we get a palindrome (590557755095).

The spelling of 350434321042 in words is "three hundred fifty billion, four hundred thirty-four million, three hundred twenty-one thousand, forty-two".