2013042432009 has 16 divisors (see below), whose sum is σ = 3067829244288. Its totient is φ = 1150183955712.

The previous prime is 2013042432001. The next prime is 2013042432013. The reversal of 2013042432009 is 9002342403102.

It is not a de Polignac number, because 2013042432009 - 2³ = 2013042432001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2013042432001) 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, 5053782 + ... + 5437535.

It is an arithmetic number, because the mean of its divisors is an integer number (191739327768).

Almost surely, 2^{2013042432009} is an apocalyptic number.

It is an amenable number.

2013042432009 is a deficient number, since it is larger than the sum of its proper divisors (1054786812279).

2013042432009 is a wasteful number, since it uses less digits than its factorization.

2013042432009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10500464.

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 2013042432009 in words is "two trillion, thirteen billion, forty-two million, four hundred thirty-two thousand, nine".