2239106969 has 16 divisors (see below), whose sum is σ = 2504757696. Its totient is φ = 1984435200.

The previous prime is 2239106959. The next prime is 2239106981. The reversal of 2239106969 is 9696019322.

2239106969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2239106969 is a prime.

It is a super-2 number, since 2×2239106969² = 10027200037248733922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2239106959) 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, 55829 + ... + 87149.

It is an arithmetic number, because the mean of its divisors is an integer number (156547356).

Almost surely, 2^2239106969 is an apocalyptic number.

It is an amenable number.

2239106969 is a deficient number, since it is larger than the sum of its proper divisors (265650727).

2239106969 is a wasteful number, since it uses less digits than its factorization.

2239106969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31496.

The product of its (nonzero) digits is 314928, while the sum is 47.

The square root of 2239106969 is about 47319.2029624338. The cubic root of 2239106969 is about 1308.2526221765.

The spelling of 2239106969 in words is "two billion, two hundred thirty-nine million, one hundred six thousand, nine hundred sixty-nine".