3922298866 has 32 divisors (see below), whose sum is σ = 6126865920. Its totient is φ = 1881734400.

The previous prime is 3922298851. The next prime is 3922298869. The reversal of 3922298866 is 6688922293.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3922298869) 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, 4185550 + ... + 4186486.

It is an arithmetic number, because the mean of its divisors is an integer number (191464560).

Almost surely, 2^3922298866 is an apocalyptic number.

3922298866 is a deficient number, since it is larger than the sum of its proper divisors (2204567054).

3922298866 is a wasteful number, since it uses less digits than its factorization.

3922298866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770.

The product of its digits is 4478976, while the sum is 55.

The square root of 3922298866 is about 62628.2593243657. The cubic root of 3922298866 is about 1577.0551977406.

The spelling of 3922298866 in words is "three billion, nine hundred twenty-two million, two hundred ninety-eight thousand, eight hundred sixty-six".