3204214555242 has 64 divisors (see below), whose sum is σ = 6520372819200. Its totient is φ = 1049625907200.

The previous prime is 3204214555211. The next prime is 3204214555247. The reversal of 3204214555242 is 2425554124023.

It is a self number, because there is not a number n which added to its sum of digits gives 3204214555242.

It is not an unprimeable number, because it can be changed into a prime (3204214555247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32524234 + ... + 32622602.

It is an arithmetic number, because the mean of its divisors is an integer number (101880825300).

Almost surely, 2^{3204214555242} is an apocalyptic number.

3204214555242 is an abundant number, since it is smaller than the sum of its proper divisors (3316158263958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3204214555242 is a wasteful number, since it uses less digits than its factorization.

3204214555242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98911.

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 3204214555242 its reverse (2425554124023), we get a palindrome (5629768679265).

The spelling of 3204214555242 in words is "three trillion, two hundred four billion, two hundred fourteen million, five hundred fifty-five thousand, two hundred forty-two".