13842742814 has 16 divisors (see below), whose sum is σ = 20869220160. Its totient is φ = 6886387200.

The previous prime is 13842742807. The next prime is 13842742819. The reversal of 13842742814 is 41824724831.

It is a super-2 number, since 2×13842742814² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13842742819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 562022 + ... + 586134.

It is an arithmetic number, because the mean of its divisors is an integer number (1304326260).

Almost surely, 2^13842742814 is an apocalyptic number.

13842742814 is a deficient number, since it is larger than the sum of its proper divisors (7026477346).

13842742814 is a wasteful number, since it uses less digits than its factorization.

13842742814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25555.

The product of its digits is 344064, while the sum is 44.

The spelling of 13842742814 in words is "thirteen billion, eight hundred forty-two million, seven hundred forty-two thousand, eight hundred fourteen".