3204213002534 has 16 divisors (see below), whose sum is σ = 4868754283008. Its totient is φ = 1581422980032.

The previous prime is 3204213002519. The next prime is 3204213002537. The reversal of 3204213002534 is 4352003124023.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3204213002497 and 3204213002506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204213002537) 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, 31967759 + ... + 32067834.

It is an arithmetic number, because the mean of its divisors is an integer number (304297142688).

Almost surely, 2^{3204213002534} is an apocalyptic number.

3204213002534 is a deficient number, since it is larger than the sum of its proper divisors (1664541280474).

3204213002534 is a wasteful number, since it uses less digits than its factorization.

3204213002534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64035919.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 3204213002534 its reverse (4352003124023), we get a palindrome (7556216126557).

The spelling of 3204213002534 in words is "three trillion, two hundred four billion, two hundred thirteen million, two thousand, five hundred thirty-four".