42111014154102 has 48 divisors (see below), whose sum is σ = 95208244604928. Its totient is φ = 13426596604080.

The previous prime is 42111014154073. The next prime is 42111014154119. The reversal of 42111014154102 is 20145141011124.

42111014154102 is a `hidden beast` number, since 4 + 2 + 1 + 110 + 1 + 4 + 1 + 541 + 0 + 2 = 666.

42111014154102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 67537227 + ... + 68157897.

It is an arithmetic number, because the mean of its divisors is an integer number (1983505095936).

Almost surely, 2^{42111014154102} is an apocalyptic number.

42111014154102 is an abundant number, since it is smaller than the sum of its proper divisors (53097230450826).

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

42111014154102 is a wasteful number, since it uses less digits than its factorization.

42111014154102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784585 (or 784582 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

Adding to 42111014154102 its reverse (20145141011124), we get a palindrome (62256155165226).

The spelling of 42111014154102 in words is "forty-two trillion, one hundred eleven billion, fourteen million, one hundred fifty-four thousand, one hundred two".