4426020662042 has 16 divisors (see below), whose sum is σ = 7638386572800. Its totient is φ = 1884135352848.

The previous prime is 4426020662017. The next prime is 4426020662087. The reversal of 4426020662042 is 2402660206244.

It is a junction number, because it is equal to n+sod(n) for n = 4426020661987 and 4426020662005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1060884938 + ... + 1060889109.

It is an arithmetic number, because the mean of its divisors is an integer number (477399160800).

Almost surely, 2^{4426020662042} is an apocalyptic number.

4426020662042 is a deficient number, since it is larger than the sum of its proper divisors (3212365910758).

4426020662042 is a wasteful number, since it uses less digits than its factorization.

4426020662042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121774205.

The product of its (nonzero) digits is 221184, while the sum is 38.

Adding to 4426020662042 its reverse (2402660206244), we get a palindrome (6828680868286).

The spelling of 4426020662042 in words is "four trillion, four hundred twenty-six billion, twenty million, six hundred sixty-two thousand, forty-two".