3822351966 has 24 divisors (see below), whose sum is σ = 8286261984. Its totient is φ = 1273425120.

The previous prime is 3822351947. The next prime is 3822351979. The reversal of 3822351966 is 6691532283.

It is a super-2 number, since 2×3822351966² = 29220749103968130312, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23071 + ... + 90426.

It is an arithmetic number, because the mean of its divisors is an integer number (345260916).

Almost surely, 2^3822351966 is an apocalyptic number.

3822351966 is an abundant number, since it is smaller than the sum of its proper divisors (4463910018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3822351966 is a wasteful number, since it uses less digits than its factorization.

3822351966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115376 (or 115373 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 3822351966 is about 61825.1725917526. The cubic root of 3822351966 is about 1563.5444234773.

The spelling of 3822351966 in words is "three billion, eight hundred twenty-two million, three hundred fifty-one thousand, nine hundred sixty-six".