342004023212 has 12 divisors (see below), whose sum is σ = 630007411320. Its totient is φ = 162001905696.

The previous prime is 342004023169. The next prime is 342004023217. The reversal of 342004023212 is 212320400243.

It is not an unprimeable number, because it can be changed into a prime (342004023217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2250026393 + ... + 2250026544.

It is an arithmetic number, because the mean of its divisors is an integer number (52500617610).

Almost surely, 2^342004023212 is an apocalyptic number.

It is an amenable number.

342004023212 is a deficient number, since it is larger than the sum of its proper divisors (288003388108).

342004023212 is a wasteful number, since it uses less digits than its factorization.

342004023212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4500052960 (or 4500052958 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 342004023212 its reverse (212320400243), we get a palindrome (554324423455).

The spelling of 342004023212 in words is "three hundred forty-two billion, four million, twenty-three thousand, two hundred twelve".