350421342535 has 16 divisors (see below), whose sum is σ = 478678325760. Its totient is φ = 243771367840.

The previous prime is 350421342529. The next prime is 350421342539. The reversal of 350421342535 is 535243124053.

It is not a de Polignac number, because 350421342535 - 2³ = 350421342527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 350421342494 and 350421342503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350421342539) 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, 138505195 + ... + 138507724.

It is an arithmetic number, because the mean of its divisors is an integer number (29917395360).

Almost surely, 2^350421342535 is an apocalyptic number.

350421342535 is a deficient number, since it is larger than the sum of its proper divisors (128256983225).

350421342535 is a wasteful number, since it uses less digits than its factorization.

350421342535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277012958.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 350421342535 its reverse (535243124053), we get a palindrome (885664466588).

The spelling of 350421342535 in words is "three hundred fifty billion, four hundred twenty-one million, three hundred forty-two thousand, five hundred thirty-five".