32214242444 has 6 divisors (see below), whose sum is σ = 56374924284. Its totient is φ = 16107121220.

The previous prime is 32214242393. The next prime is 32214242453. The reversal of 32214242444 is 44424241223.

It is a super-2 number, since 2×32214242444² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32214242444.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4026780302 + ... + 4026780309.

It is an arithmetic number, because the mean of its divisors is an integer number (9395820714).

Almost surely, 2^32214242444 is an apocalyptic number.

It is an amenable number.

32214242444 is a deficient number, since it is larger than the sum of its proper divisors (24160681840).

32214242444 is a wasteful number, since it uses less digits than its factorization.

32214242444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8053560615 (or 8053560613 counting only the distinct ones).

The product of its digits is 49152, while the sum is 32.

Adding to 32214242444 its reverse (44424241223), we get a palindrome (76638483667).

The spelling of 32214242444 in words is "thirty-two billion, two hundred fourteen million, two hundred forty-two thousand, four hundred forty-four".