32442124442 has 32 divisors (see below), whose sum is σ = 59971296000. Its totient is φ = 12817502208.

The previous prime is 32442124439. The next prime is 32442124447. The reversal of 32442124442 is 24442124423.

It is a super-2 number, since 2×32442124442² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32442124399 and 32442124408.

It is not an unprimeable number, because it can be changed into a prime (32442124447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24059 + ... + 255857.

It is an arithmetic number, because the mean of its divisors is an integer number (1874103000).

Almost surely, 2^32442124442 is an apocalyptic number.

32442124442 is a deficient number, since it is larger than the sum of its proper divisors (27529171558).

32442124442 is a wasteful number, since it uses less digits than its factorization.

32442124442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232590.

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

Adding to 32442124442 its reverse (24442124423), we get a palindrome (56884248865).

The spelling of 32442124442 in words is "thirty-two billion, four hundred forty-two million, one hundred twenty-four thousand, four hundred forty-two".