4042111201422 has 32 divisors (see below), whose sum is σ = 9369239652864. Its totient is φ = 1138622872800.

The previous prime is 4042111201393. The next prime is 4042111201451. The reversal of 4042111201422 is 2241021112404.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4042111201393) and next prime (4042111201451).

It is a super-2 number, since 2×4042111201422² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4042111201392 and 4042111201401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 677748729 + ... + 677754692.

It is an arithmetic number, because the mean of its divisors is an integer number (292788739152).

Almost surely, 2^{4042111201422} is an apocalyptic number.

4042111201422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4042111201422 is an abundant number, since it is smaller than the sum of its proper divisors (5327128451442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4042111201422 is a wasteful number, since it uses less digits than its factorization.

4042111201422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355503504.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 4042111201422 its reverse (2241021112404), we get a palindrome (6283132313826).

The spelling of 4042111201422 in words is "four trillion, forty-two billion, one hundred eleven million, two hundred one thousand, four hundred twenty-two".