346315222513643 has 8 divisors (see below), whose sum is σ = 351194467239936. Its totient is φ = 341436021274600.

The previous prime is 346315222513541. The next prime is 346315222513649.

346315222513643 is nontrivially palindromic in base 10.

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 346315222513643 - 2¹⁴ = 346315222497259 is a prime.

It is a super-2 number, since 2×346315222513643² (a number of 30 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 = 346315222513591 and 346315222513600.

It is not an unprimeable number, because it can be changed into a prime (346315222513649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5336630 + ... + 26853492.

It is an arithmetic number, because the mean of its divisors is an integer number (43899308404992).

Almost surely, 2^{346315222513643} is an apocalyptic number.

346315222513643 is a deficient number, since it is larger than the sum of its proper divisors (4879244726293).

346315222513643 is a wasteful number, since it uses less digits than its factorization.

346315222513643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21743625.

The product of its digits is 9331200, while the sum is 50.

The spelling of 346315222513643 in words is "three hundred forty-six trillion, three hundred fifteen billion, two hundred twenty-two million, five hundred thirteen thousand, six hundred forty-three".