346212273885 has 8 divisors (see below), whose sum is σ = 553939638240. Its totient is φ = 184646546064.

The previous prime is 346212273769. The next prime is 346212273889. The reversal of 346212273885 is 588372212643.

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

It is not a de Polignac number, because 346212273885 - 2¹¹ = 346212271837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346212273889) 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, 11540409115 + ... + 11540409144.

It is an arithmetic number, because the mean of its divisors is an integer number (69242454780).

Almost surely, 2^346212273885 is an apocalyptic number.

It is an amenable number.

346212273885 is a deficient number, since it is larger than the sum of its proper divisors (207727364355).

346212273885 is a wasteful number, since it uses less digits than its factorization.

346212273885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23080818267.

The product of its digits is 3870720, while the sum is 51.

The spelling of 346212273885 in words is "three hundred forty-six billion, two hundred twelve million, two hundred seventy-three thousand, eight hundred eighty-five".