42002434011001 has 8 divisors (see below), whose sum is σ = 43828702655040. Its totient is φ = 40176171688752.

The previous prime is 42002434010993. The next prime is 42002434011017. The reversal of 42002434011001 is 10011043420024.

It is a happy number.

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

It is not a de Polignac number, because 42002434011001 - 2³ = 42002434010993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42002434017001) 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, 16301490 + ... + 18701428.

It is an arithmetic number, because the mean of its divisors is an integer number (5478587831880).

Almost surely, 2^{42002434011001} is an apocalyptic number.

It is an amenable number.

42002434011001 is a deficient number, since it is larger than the sum of its proper divisors (1826268644039).

42002434011001 is a wasteful number, since it uses less digits than its factorization.

42002434011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3160895.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 42002434011001 its reverse (10011043420024), we get a palindrome (52013477431025).

The spelling of 42002434011001 in words is "forty-two trillion, two billion, four hundred thirty-four million, eleven thousand, one".