6221204342 has 8 divisors (see below), whose sum is σ = 9507878496. Its totient is φ = 3051911512.

The previous prime is 6221204291. The next prime is 6221204357. The reversal of 6221204342 is 2434021226.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29345198 + ... + 29345409.

It is an arithmetic number, because the mean of its divisors is an integer number (1188484812).

Almost surely, 2^6221204342 is an apocalyptic number.

6221204342 is a deficient number, since it is larger than the sum of its proper divisors (3286674154).

6221204342 is a wasteful number, since it uses less digits than its factorization.

6221204342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58690662.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 6221204342 is about 78874.6115172683. The cubic root of 6221204342 is about 1839.1824839862.

Adding to 6221204342 its reverse (2434021226), we get a palindrome (8655225568).

The spelling of 6221204342 in words is "six billion, two hundred twenty-one million, two hundred four thousand, three hundred forty-two".