4042401042102 has 8 divisors (see below), whose sum is σ = 8084802084216. Its totient is φ = 1347467014032.

The previous prime is 4042401042101. The next prime is 4042401042133. The reversal of 4042401042102 is 2012401042404.

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

4042401042102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042401042101) 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 3 ways as a sum of consecutive naturals, for example, 336866753503 + ... + 336866753514.

It is an arithmetic number, because the mean of its divisors is an integer number (1010600260527).

Almost surely, 2^{4042401042102} is an apocalyptic number.

4042401042102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4042401042102 is a wasteful number, since it uses less digits than its factorization.

4042401042102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673733507022.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 4042401042102 its reverse (2012401042404), we get a palindrome (6054802084506).

The spelling of 4042401042102 in words is "four trillion, forty-two billion, four hundred one million, forty-two thousand, one hundred two".