4022242143004 has 6 divisors (see below), whose sum is σ = 7038923750264. Its totient is φ = 2011121071500.

The previous prime is 4022242142993. The next prime is 4022242143011. The reversal of 4022242143004 is 4003412422204.

It is a super-2 number, since 2×4022242143004² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502780267872 + ... + 502780267879.

Almost surely, 2^{4022242143004} is an apocalyptic number.

It is an amenable number.

4022242143004 is a deficient number, since it is larger than the sum of its proper divisors (3016681607260).

4022242143004 is a wasteful number, since it uses less digits than its factorization.

4022242143004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005560535755 (or 1005560535753 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 4022242143004 its reverse (4003412422204), we get a palindrome (8025654565208).

It can be divided in two parts, 40 and 22242143004, that added together give a square (22242143044 = 149138²).

The spelling of 4022242143004 in words is "four trillion, twenty-two billion, two hundred forty-two million, one hundred forty-three thousand, four".