4111103645142 has 16 divisors (see below), whose sum is σ = 8854684774320. Its totient is φ = 1264954967712.

The previous prime is 4111103645123. The next prime is 4111103645161. The reversal of 4111103645142 is 2415463011114.

It is an interprime number because it is at equal distance from previous prime (4111103645123) and next prime (4111103645161).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26353228417 + ... + 26353228572.

It is an arithmetic number, because the mean of its divisors is an integer number (553417798395).

Almost surely, 2^{4111103645142} is an apocalyptic number.

4111103645142 is an abundant number, since it is smaller than the sum of its proper divisors (4743581129178).

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

4111103645142 is a wasteful number, since it uses less digits than its factorization.

4111103645142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52706457007.

The product of its (nonzero) digits is 11520, while the sum is 33.

Adding to 4111103645142 its reverse (2415463011114), we get a palindrome (6526566656256).

The spelling of 4111103645142 in words is "four trillion, one hundred eleven billion, one hundred three million, six hundred forty-five thousand, one hundred forty-two".