42103400011344 has 90 divisors (see below), whose sum is σ = 137068764430650. Its totient is φ = 12029542858368.

The previous prime is 42103400011327. The next prime is 42103400011367. The reversal of 42103400011344 is 44311000430124.

42103400011344 is a `hidden beast` number, since 4 + 2 + 103 + 400 + 0 + 113 + 44 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21126084001344 + 20977316010000 = 4596312^2 + 4580100^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2983510519 + ... + 2983524630.

Almost surely, 2^{42103400011344} is an apocalyptic number.

It is an amenable number.

42103400011344 is an abundant number, since it is smaller than the sum of its proper divisors (94965364419306).

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

42103400011344 is a wasteful number, since it uses less digits than its factorization.

42103400011344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5967035177 (or 5967035161 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 42103400011344 its reverse (44311000430124), we get a palindrome (86414400441468).

The spelling of 42103400011344 in words is "forty-two trillion, one hundred three billion, four hundred million, eleven thousand, three hundred forty-four".