4042400202111 has 16 divisors (see below), whose sum is σ = 5715347697504. Its totient is φ = 2532661407744.

The previous prime is 4042400202101. The next prime is 4042400202143. The reversal of 4042400202111 is 1112020042404.

It is not a de Polignac number, because 4042400202111 - 2⁵ = 4042400202079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042400202101) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 58505170 + ... + 58574223.

It is an arithmetic number, because the mean of its divisors is an integer number (357209231094).

Almost surely, 2^{4042400202111} is an apocalyptic number.

4042400202111 is a deficient number, since it is larger than the sum of its proper divisors (1672947495393).

4042400202111 is a wasteful number, since it uses less digits than its factorization.

4042400202111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117080090.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 4042400202111 its reverse (1112020042404), we get a palindrome (5154420244515).

The spelling of 4042400202111 in words is "four trillion, forty-two billion, four hundred million, two hundred two thousand, one hundred eleven".