350352212431 has 8 divisors (see below), whose sum is σ = 377312844384. Its totient is φ = 323393075040.

The previous prime is 350352212411. The next prime is 350352212449. The reversal of 350352212431 is 134212253053.

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 350352212431 - 2²¹ = 350350115279 is a prime.

It is a super-2 number, since 2×350352212431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 350352212393 and 350352212402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350352212411) 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 7 ways as a sum of consecutive naturals, for example, 139326 + ... + 848596.

It is an arithmetic number, because the mean of its divisors is an integer number (47164105548).

Almost surely, 2^350352212431 is an apocalyptic number.

350352212431 is a deficient number, since it is larger than the sum of its proper divisors (26960631953).

350352212431 is a wasteful number, since it uses less digits than its factorization.

350352212431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747281.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 350352212431 its reverse (134212253053), we get a palindrome (484564465484).

The spelling of 350352212431 in words is "three hundred fifty billion, three hundred fifty-two million, two hundred twelve thousand, four hundred thirty-one".