6422419600 has 45 divisors (see below), whose sum is σ = 15433714777. Its totient is φ = 2568326720.

The previous prime is 6422419583. The next prime is 6422419631. The reversal of 6422419600 is 69142246.

The square root of 6422419600 is 80140.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2312071056 + 4110348544 = 48084^2 + 64112^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1600797 + ... + 1604803.

Almost surely, 2^6422419600 is an apocalyptic number.

6422419600 is the 80140-th square number.

It is an amenable number.

6422419600 is an abundant number, since it is smaller than the sum of its proper divisors (9011295177).

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

6422419600 is an frugal number, since it uses more digits than its factorization.

6422419600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8032 (or 4014 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The cubic root of 6422419600 is about 1858.8009769532.

Multiplying 6422419600 by its product of nonzero digits (20736), we get a square (133175292825600 = 11540160²).

It can be divided in two parts, 642 and 2419600, that added together give a palindrome (2420242).

The spelling of 6422419600 in words is "six billion, four hundred twenty-two million, four hundred nineteen thousand, six hundred".