42052003270004 has 144 divisors (see below), whose sum is σ = 94232253830400. Its totient is φ = 16058780494848.

The previous prime is 42052003269989. The next prime is 42052003270099. The reversal of 42052003270004 is 40007230025024.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 674993384 + ... + 675055680.

It is an arithmetic number, because the mean of its divisors is an integer number (654390651600).

Almost surely, 2^{42052003270004} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42052003270004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47116126915200).

42052003270004 is an abundant number, since it is smaller than the sum of its proper divisors (52180250560396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42052003270004 is a wasteful number, since it uses less digits than its factorization.

42052003270004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67282 (or 67267 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

Adding to 42052003270004 its reverse (40007230025024), we get a palindrome (82059233295028).

The spelling of 42052003270004 in words is "forty-two trillion, fifty-two billion, three million, two hundred seventy thousand, four".