4032321032242 has 64 divisors (see below), whose sum is σ = 6200943724800. Its totient is φ = 1966250557440.

The previous prime is 4032321032197. The next prime is 4032321032249. The reversal of 4032321032242 is 2422301232304.

It is a super-2 number, since 2×4032321032242² (a number of 26 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 4032321032242.

It is not an unprimeable number, because it can be changed into a prime (4032321032249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1930262734 + ... + 1930264822.

It is an arithmetic number, because the mean of its divisors is an integer number (96889745700).

Almost surely, 2^{4032321032242} is an apocalyptic number.

4032321032242 is a deficient number, since it is larger than the sum of its proper divisors (2168622692558).

4032321032242 is a wasteful number, since it uses less digits than its factorization.

4032321032242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 4032321032242 its reverse (2422301232304), we get a palindrome (6454622264546).

The spelling of 4032321032242 in words is "four trillion, thirty-two billion, three hundred twenty-one million, thirty-two thousand, two hundred forty-two".