16922162041 has 4 divisors (see below), whose sum is σ = 17505684900. Its totient is φ = 16338639184.

The previous prime is 16922162039. The next prime is 16922162069. The reversal of 16922162041 is 14026122961.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14026122961 = 83939 ⋅167099.

It can be written as a sum of positive squares in 2 ways, for example, as 11881872016 + 5040290025 = 109004^2 + 70995^2 .

It is a cyclic number.

It is not a de Polignac number, because 16922162041 - 2¹ = 16922162039 is a prime.

It is a super-2 number, since 2×16922162041² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16922161988 and 16922162006.

It is not an unprimeable number, because it can be changed into a prime (16922132041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291761386 + ... + 291761443.

It is an arithmetic number, because the mean of its divisors is an integer number (4376421225).

Almost surely, 2^16922162041 is an apocalyptic number.

It is an amenable number.

16922162041 is a deficient number, since it is larger than the sum of its proper divisors (583522859).

16922162041 is an equidigital number, since it uses as much as digits as its factorization.

16922162041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583522858.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 16922162041 in words is "sixteen billion, nine hundred twenty-two million, one hundred sixty-two thousand, forty-one".