32242242040 has 16 divisors (see below), whose sum is σ = 72545044680. Its totient is φ = 12896896800.

The previous prime is 32242242023. The next prime is 32242242089. The reversal of 32242242040 is 4024224223.

It is a junction number, because it is equal to n+sod(n) for n = 32242241996 and 32242242014.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 403027986 + ... + 403028065.

Almost surely, 2^32242242040 is an apocalyptic number.

It is an amenable number.

32242242040 is an abundant number, since it is smaller than the sum of its proper divisors (40302802640).

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

32242242040 is a wasteful number, since it uses less digits than its factorization.

32242242040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806056062 (or 806056058 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 32242242040 its reverse (4024224223), we get a palindrome (36266466263).

The spelling of 32242242040 in words is "thirty-two billion, two hundred forty-two million, two hundred forty-two thousand, forty".