3806745422924 has 24 divisors (see below), whose sum is σ = 6704918404128. Its totient is φ = 1891065413120.

The previous prime is 3806745422819. The next prime is 3806745422927. The reversal of 3806745422924 is 4292245476083.

It is a self number, because there is not a number n which added to its sum of digits gives 3806745422924.

It is not an unprimeable number, because it can be changed into a prime (3806745422927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20882 + ... + 2759334.

It is an arithmetic number, because the mean of its divisors is an integer number (279371600172).

Almost surely, 2^{3806745422924} is an apocalyptic number.

It is an amenable number.

3806745422924 is a deficient number, since it is larger than the sum of its proper divisors (2898172981204).

3806745422924 is a wasteful number, since it uses less digits than its factorization.

3806745422924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2740705 (or 2740703 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 56.

The spelling of 3806745422924 in words is "three trillion, eight hundred six billion, seven hundred forty-five million, four hundred twenty-two thousand, nine hundred twenty-four".