42103241242 has 8 divisors (see below), whose sum is σ = 63155870496. Its totient is φ = 21051284412.

The previous prime is 42103241179. The next prime is 42103241291. The reversal of 42103241242 is 24214230124.

42103241242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39913 + ... + 292915.

It is an arithmetic number, because the mean of its divisors is an integer number (7894483812).

Almost surely, 2^42103241242 is an apocalyptic number.

42103241242 is a deficient number, since it is larger than the sum of its proper divisors (21052629254).

42103241242 is a wasteful number, since it uses less digits than its factorization.

42103241242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336212.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 42103241242 its reverse (24214230124), we get a palindrome (66317471366).

The spelling of 42103241242 in words is "forty-two billion, one hundred three million, two hundred forty-one thousand, two hundred forty-two".