3862122669 has 6 divisors (see below), whose sum is σ = 5578621646. Its totient is φ = 2574748440.

The previous prime is 3862122623. The next prime is 3862122673. The reversal of 3862122669 is 9662212683.

3862122669 is a `hidden beast` number, since 386 + 2 + 1 + 2 + 266 + 9 = 666.

3862122669 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3858273225 + 3849444 = 62115^2 + 1962^2 .

It is not a de Polignac number, because 3862122669 - 2⁸ = 3862122413 is a prime.

It is a super-2 number, since 2×3862122669² = 29831983020807367122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3862122619) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 214562362 + ... + 214562379.

Almost surely, 2^3862122669 is an apocalyptic number.

It is an amenable number.

3862122669 is a deficient number, since it is larger than the sum of its proper divisors (1716498977).

3862122669 is a wasteful number, since it uses less digits than its factorization.

3862122669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429124747 (or 429124744 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 3862122669 is about 62145.9787033723. The cubic root of 3862122669 is about 1568.9484985904.

The spelling of 3862122669 in words is "three billion, eight hundred sixty-two million, one hundred twenty-two thousand, six hundred sixty-nine".