2009796231476 has 12 divisors (see below), whose sum is σ = 3836883714720. Its totient is φ = 913543741560.

The previous prime is 2009796231463. The next prime is 2009796231517. The reversal of 2009796231476 is 6741326979002.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 22838593496 + ... + 22838593583.

It is an arithmetic number, because the mean of its divisors is an integer number (319740309560).

Almost surely, 2^{2009796231476} is an apocalyptic number.

It is an amenable number.

2009796231476 is a deficient number, since it is larger than the sum of its proper divisors (1827087483244).

2009796231476 is a wasteful number, since it uses less digits than its factorization.

2009796231476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45677187094 (or 45677187092 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 56.

The spelling of 2009796231476 in words is "two trillion, nine billion, seven hundred ninety-six million, two hundred thirty-one thousand, four hundred seventy-six".