6436202222 has 16 divisors (see below), whose sum is σ = 9908749872. Its totient is φ = 3133586880.

The previous prime is 6436202197. The next prime is 6436202239. The reversal of 6436202222 is 2222026346.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32153 + ... + 117924.

It is an arithmetic number, because the mean of its divisors is an integer number (619296867).

Almost surely, 2^6436202222 is an apocalyptic number.

6436202222 is a deficient number, since it is larger than the sum of its proper divisors (3472547650).

6436202222 is a wasteful number, since it uses less digits than its factorization.

6436202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150643.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 6436202222 is about 80225.9448183691. The cubic root of 6436202222 is about 1860.1296997852.

Adding to 6436202222 its reverse (2222026346), we get a palindrome (8658228568).

The spelling of 6436202222 in words is "six billion, four hundred thirty-six million, two hundred two thousand, two hundred twenty-two".