2806938467814 has 32 divisors (see below), whose sum is σ = 6046223793120. Its totient is φ = 863600493312.

The previous prime is 2806938467813. The next prime is 2806938467833. The reversal of 2806938467814 is 4187648396082.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2806938467813) 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 15 ways as a sum of consecutive naturals, for example, 584449 + ... + 2440380.

It is an arithmetic number, because the mean of its divisors is an integer number (188944493535).

Almost surely, 2^{2806938467814} is an apocalyptic number.

2806938467814 is an abundant number, since it is smaller than the sum of its proper divisors (3239285325306).

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

2806938467814 is a wasteful number, since it uses less digits than its factorization.

2806938467814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036744.

The product of its (nonzero) digits is 111476736, while the sum is 66.

The spelling of 2806938467814 in words is "two trillion, eight hundred six billion, nine hundred thirty-eight million, four hundred sixty-seven thousand, eight hundred fourteen".