3842063111568 has 160 divisors (see below), whose sum is σ = 11181222641664. Its totient is φ = 1126270080000.

The previous prime is 3842063111507. The next prime is 3842063111573. The reversal of 3842063111568 is 8651113602483.

It is a super-2 number, since 2×3842063111568² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43674988 + ... + 43762868.

Almost surely, 2^{3842063111568} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3842063111568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5590611320832).

3842063111568 is an abundant number, since it is smaller than the sum of its proper divisors (7339159530096).

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

3842063111568 is a wasteful number, since it uses less digits than its factorization.

3842063111568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90605 (or 90599 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 3842063111568 in words is "three trillion, eight hundred forty-two billion, sixty-three million, one hundred eleven thousand, five hundred sixty-eight".