2009607988735 has 8 divisors (see below), whose sum is σ = 2411553670416. Its totient is φ = 1607670335040.

The previous prime is 2009607988711. The next prime is 2009607988831. The reversal of 2009607988735 is 5378897069002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2009607988735 - 2³¹ = 2007460505087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1441809 + ... + 2469418.

It is an arithmetic number, because the mean of its divisors is an integer number (301444208802).

Almost surely, 2^{2009607988735} is an apocalyptic number.

2009607988735 is a deficient number, since it is larger than the sum of its proper divisors (401945681681).

2009607988735 is a wasteful number, since it uses less digits than its factorization.

2009607988735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4013993.

The product of its (nonzero) digits is 45722880, while the sum is 64.

The spelling of 2009607988735 in words is "two trillion, nine billion, six hundred seven million, nine hundred eighty-eight thousand, seven hundred thirty-five".