346238404383 has 8 divisors (see below), whose sum is σ = 461751648688. Its totient is φ = 230775381504.

The previous prime is 346238404349. The next prime is 346238404487. The reversal of 346238404383 is 383404832643.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 346238404383 - 2⁹ = 346238403871 is a prime.

It is a super-2 number, since 2×346238404383² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346238404333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12539266 + ... + 12566847.

It is an arithmetic number, because the mean of its divisors is an integer number (57718956086).

Almost surely, 2^346238404383 is an apocalyptic number.

346238404383 is a deficient number, since it is larger than the sum of its proper divisors (115513244305).

346238404383 is a wasteful number, since it uses less digits than its factorization.

346238404383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25110713.

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 346238404383 in words is "three hundred forty-six billion, two hundred thirty-eight million, four hundred four thousand, three hundred eighty-three".