4042134021302 has 64 divisors (see below), whose sum is σ = 7103059568640. Its totient is φ = 1708450444800.

The previous prime is 4042134021221. The next prime is 4042134021307. The reversal of 4042134021302 is 2031204312404.

It is a super-3 number, since 3×4042134021302³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042134021307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13341833 + ... + 13641435.

It is an arithmetic number, because the mean of its divisors is an integer number (110985305760).

Almost surely, 2^{4042134021302} is an apocalyptic number.

4042134021302 is a deficient number, since it is larger than the sum of its proper divisors (3060925547338).

4042134021302 is a wasteful number, since it uses less digits than its factorization.

4042134021302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300549.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4042134021302 its reverse (2031204312404), we get a palindrome (6073338333706).

The spelling of 4042134021302 in words is "four trillion, forty-two billion, one hundred thirty-four million, twenty-one thousand, three hundred two".