1906903468799 has 16 divisors (see below), whose sum is σ = 2196882944256. Its totient is φ = 1621325721600.

The previous prime is 1906903468739. The next prime is 1906903468817. The reversal of 1906903468799 is 9978643096091.

It is a cyclic number.

It is not a de Polignac number, because 1906903468799 - 2⁸ = 1906903468543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1906903468739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1735679 + ... + 2612735.

It is an arithmetic number, because the mean of its divisors is an integer number (137305184016).

Almost surely, 2^{1906903468799} is an apocalyptic number.

1906903468799 is a deficient number, since it is larger than the sum of its proper divisors (289979475457).

1906903468799 is a wasteful number, since it uses less digits than its factorization.

1906903468799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879566.

The product of its (nonzero) digits is 158723712, while the sum is 71.

The spelling of 1906903468799 in words is "one trillion, nine hundred six billion, nine hundred three million, four hundred sixty-eight thousand, seven hundred ninety-nine".