4108239906822 has 32 divisors (see below), whose sum is σ = 9423919503360. Its totient is φ = 1325238679080.

The previous prime is 4108239906803. The next prime is 4108239906863. The reversal of 4108239906822 is 2286099328014.

4108239906822 is a `hidden beast` number, since 410 + 82 + 3 + 9 + 90 + 68 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1227071178 + ... + 1227074525.

It is an arithmetic number, because the mean of its divisors is an integer number (294497484480).

Almost surely, 2^{4108239906822} is an apocalyptic number.

4108239906822 is an abundant number, since it is smaller than the sum of its proper divisors (5315679596538).

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

4108239906822 is a wasteful number, since it uses less digits than its factorization.

4108239906822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454145745 (or 2454145739 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 4108239906822 in words is "four trillion, one hundred eight billion, two hundred thirty-nine million, nine hundred six thousand, eight hundred twenty-two".