42030342203 has 8 divisors (see below), whose sum is σ = 42711813648. Its totient is φ = 41354301184.

The previous prime is 42030342197. The next prime is 42030342223. The reversal of 42030342203 is 30224303024.

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

It is a cyclic number.

It is not a de Polignac number, because 42030342203 - 2¹⁶ = 42030276667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42030342223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1342001 + ... + 1372962.

It is an arithmetic number, because the mean of its divisors is an integer number (5338976706).

Almost surely, 2^42030342203 is an apocalyptic number.

42030342203 is a deficient number, since it is larger than the sum of its proper divisors (681471445).

42030342203 is a wasteful number, since it uses less digits than its factorization.

42030342203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2715213.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 42030342203 its reverse (30224303024), we get a palindrome (72254645227).

The spelling of 42030342203 in words is "forty-two billion, thirty million, three hundred forty-two thousand, two hundred three".