387043862822 has 16 divisors (see below), whose sum is σ = 582682414272. Its totient is φ = 192817584000.

The previous prime is 387043862819. The next prime is 387043862827. The reversal of 387043862822 is 228268340783.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387043862827) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 352808 + ... + 947924.

It is an arithmetic number, because the mean of its divisors is an integer number (36417650892).

Almost surely, 2^387043862822 is an apocalyptic number.

387043862822 is a deficient number, since it is larger than the sum of its proper divisors (195638551450).

387043862822 is a wasteful number, since it uses less digits than its factorization.

387043862822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596303.

The product of its (nonzero) digits is 6193152, while the sum is 53.

The spelling of 387043862822 in words is "three hundred eighty-seven billion, forty-three million, eight hundred sixty-two thousand, eight hundred twenty-two".