2141676009 has 24 divisors (see below), whose sum is σ = 3391752000. Its totient is φ = 1291451040.

The previous prime is 2141676007. The next prime is 2141676011. The reversal of 2141676009 is 9006761412.

2141676009 is a `hidden beast` number, since 2 + 1 + 41 + 6 + 7 + 600 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (2141676007) and next prime (2141676011).

It is not a de Polignac number, because 2141676009 - 2¹ = 2141676007 is a prime.

It is a super-2 number, since 2×2141676009² = 9173552255052336162, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2141676007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34654 + ... + 74055.

It is an arithmetic number, because the mean of its divisors is an integer number (141323000).

Almost surely, 2^2141676009 is an apocalyptic number.

It is an amenable number.

2141676009 is a deficient number, since it is larger than the sum of its proper divisors (1250075991).

2141676009 is a wasteful number, since it uses less digits than its factorization.

2141676009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108925 (or 108922 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 2141676009 is about 46278.2455263810. The cubic root of 2141676009 is about 1288.9950727689.

The spelling of 2141676009 in words is "two billion, one hundred forty-one million, six hundred seventy-six thousand, nine".