42002035013 has 8 divisors (see below), whose sum is σ = 42040872576. Its totient is φ = 41963220000.

The previous prime is 42002035007. The next prime is 42002035043. The reversal of 42002035013 is 31053020024.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 42002035013 - 2¹⁰ = 42002033989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42002035003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7112420 + ... + 7118322.

It is an arithmetic number, because the mean of its divisors is an integer number (5255109072).

Almost surely, 2^42002035013 is an apocalyptic number.

It is an amenable number.

42002035013 is a deficient number, since it is larger than the sum of its proper divisors (38837563).

42002035013 is a wasteful number, since it uses less digits than its factorization.

42002035013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11275.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 42002035013 its reverse (31053020024), we get a palindrome (73055055037).

The spelling of 42002035013 in words is "forty-two billion, two million, thirty-five thousand, thirteen".