16842141837 has 10 divisors (see below), whose sum is σ = 25159249038. Its totient is φ = 11228094504.

The previous prime is 16842141809. The next prime is 16842141847. The reversal of 16842141837 is 73814124861.

16842141837 is a `hidden beast` number, since 168 + 42 + 1 + 418 + 37 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12820806441 + 4021335396 = 113229^2 + 63414^2 .

It is not a de Polignac number, because 16842141837 - 2⁶ = 16842141773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16842141792 and 16842141801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16842141847) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 103963758 + ... + 103963919.

Almost surely, 2^16842141837 is an apocalyptic number.

It is an amenable number.

16842141837 is a deficient number, since it is larger than the sum of its proper divisors (8317107201).

16842141837 is an equidigital number, since it uses as much as digits as its factorization.

16842141837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207927689 (or 207927680 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The spelling of 16842141837 in words is "sixteen billion, eight hundred forty-two million, one hundred forty-one thousand, eight hundred thirty-seven".