42103133342 has 16 divisors (see below), whose sum is σ = 63268428672. Its totient is φ = 21013685280.

The previous prime is 42103133291. The next prime is 42103133363. The reversal of 42103133342 is 24333130124.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3917408 + ... + 3928140.

It is an arithmetic number, because the mean of its divisors is an integer number (3954276792).

Almost surely, 2^42103133342 is an apocalyptic number.

42103133342 is a deficient number, since it is larger than the sum of its proper divisors (21165295330).

42103133342 is a wasteful number, since it uses less digits than its factorization.

42103133342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14083.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 42103133342 its reverse (24333130124), we get a palindrome (66436263466).

The spelling of 42103133342 in words is "forty-two billion, one hundred three million, one hundred thirty-three thousand, three hundred forty-two".