3842143441026 has 16 divisors (see below), whose sum is σ = 8382858416928. Its totient is φ = 1164285891200.

The previous prime is 3842143441009. The next prime is 3842143441039. The reversal of 3842143441026 is 6201443412483.

It is a happy number.

It is a super-2 number, since 2×3842143441026² (a number of 26 digits) contains 22 as substring.

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, 29107147215 + ... + 29107147346.

It is an arithmetic number, because the mean of its divisors is an integer number (523928651058).

Almost surely, 2^{3842143441026} is an apocalyptic number.

3842143441026 is an abundant number, since it is smaller than the sum of its proper divisors (4540714975902).

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

3842143441026 is a wasteful number, since it uses less digits than its factorization.

3842143441026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58214294577.

The product of its (nonzero) digits is 442368, while the sum is 42.

The spelling of 3842143441026 in words is "three trillion, eight hundred forty-two billion, one hundred forty-three million, four hundred forty-one thousand, twenty-six".