4004044044242 has 8 divisors (see below), whose sum is σ = 6552072072432. Its totient is φ = 1820020020100.

The previous prime is 4004044044241. The next prime is 4004044044263. The reversal of 4004044044242 is 2424404404004.

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

It is a junction number, because it is equal to n+sod(n) for n = 4004044044199 and 4004044044208.

It is not an unprimeable number, because it can be changed into a prime (4004044044241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91001000984 + ... + 91001001027.

It is an arithmetic number, because the mean of its divisors is an integer number (819009009054).

Almost surely, 2^{4004044044242} is an apocalyptic number.

4004044044242 is a deficient number, since it is larger than the sum of its proper divisors (2548028028190).

4004044044242 is a wasteful number, since it uses less digits than its factorization.

4004044044242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182002002024.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4004044044242 its reverse (2424404404004), we get a palindrome (6428448448246).

The spelling of 4004044044242 in words is "four trillion, four billion, forty-four million, forty-four thousand, two hundred forty-two".