13842844158 has 32 divisors (see below), whose sum is σ = 32525845632. Its totient is φ = 3872124000.

The previous prime is 13842844157. The next prime is 13842844159. The reversal of 13842844158 is 85144824831.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13842844157) and next prime (13842844159).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13842844157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8066068 + ... + 8067783.

It is an arithmetic number, because the mean of its divisors is an integer number (1016432676).

Almost surely, 2^13842844158 is an apocalyptic number.

13842844158 is an abundant number, since it is smaller than the sum of its proper divisors (18683001474).

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

13842844158 is a wasteful number, since it uses less digits than its factorization.

13842844158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16133880.

The product of its digits is 983040, while the sum is 48.

The spelling of 13842844158 in words is "thirteen billion, eight hundred forty-two million, eight hundred forty-four thousand, one hundred fifty-eight".