6222040432 has 20 divisors (see below), whose sum is σ = 12078903240. Its totient is φ = 3104904128.

The previous prime is 6222040427. The next prime is 6222040453. The reversal of 6222040432 is 2340402226.

It is a junction number, because it is equal to n+sod(n) for n = 6222040397 and 6222040406.

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, 373858 + ... + 390145.

It is an arithmetic number, because the mean of its divisors is an integer number (603945162).

Almost surely, 2^6222040432 is an apocalyptic number.

It is an amenable number.

6222040432 is a deficient number, since it is larger than the sum of its proper divisors (5856862808).

6222040432 is a wasteful number, since it uses less digits than its factorization.

6222040432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764520 (or 764514 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 6222040432 is about 78879.9114603966. The cubic root of 6222040432 is about 1839.2648717425.

Adding to 6222040432 its reverse (2340402226), we get a palindrome (8562442658).

The spelling of 6222040432 in words is "six billion, two hundred twenty-two million, forty thousand, four hundred thirty-two".