2009514394983 has 16 divisors (see below), whose sum is σ = 2774970806400. Its totient is φ = 1291974684000.

The previous prime is 2009514394949. The next prime is 2009514394997. The reversal of 2009514394983 is 3894934159002.

It is not a de Polignac number, because 2009514394983 - 2⁶ = 2009514394919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2009514394933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13369893 + ... + 13519358.

It is an arithmetic number, because the mean of its divisors is an integer number (173435675400).

Almost surely, 2^{2009514394983} is an apocalyptic number.

2009514394983 is a deficient number, since it is larger than the sum of its proper divisors (765456411417).

2009514394983 is a wasteful number, since it uses less digits than its factorization.

2009514394983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26890142.

The product of its (nonzero) digits is 8398080, while the sum is 57.

The spelling of 2009514394983 in words is "two trillion, nine billion, five hundred fourteen million, three hundred ninety-four thousand, nine hundred eighty-three".