4032321322042 has 8 divisors (see below), whose sum is σ = 6513749827956. Its totient is φ = 1861071379392.

The previous prime is 4032321322037. The next prime is 4032321322069. The reversal of 4032321322042 is 2402231232304.

It can be written as a sum of positive squares in 2 ways, for example, as 3355714723321 + 676606598721 = 1831861^2 + 822561^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4032321322042.

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, 77544640783 + ... + 77544640834.

Almost surely, 2^{4032321322042} is an apocalyptic number.

4032321322042 is a deficient number, since it is larger than the sum of its proper divisors (2481428505914).

4032321322042 is a wasteful number, since it uses less digits than its factorization.

4032321322042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155089281632.

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

Adding to 4032321322042 its reverse (2402231232304), we get a palindrome (6434552554346).

The spelling of 4032321322042 in words is "four trillion, thirty-two billion, three hundred twenty-one million, three hundred twenty-two thousand, forty-two".