42361303603 has 8 divisors (see below), whose sum is σ = 43890210000. Its totient is φ = 40836942048.

The previous prime is 42361303601. The next prime is 42361303619. The reversal of 42361303603 is 30630316324.

It is a happy number.

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 42361303603 - 2¹ = 42361303601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42361303601) 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, 1117228 + ... + 1154521.

It is an arithmetic number, because the mean of its divisors is an integer number (5486276250).

Almost surely, 2^42361303603 is an apocalyptic number.

42361303603 is a deficient number, since it is larger than the sum of its proper divisors (1528906397).

42361303603 is a wasteful number, since it uses less digits than its factorization.

42361303603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2272421.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 42361303603 its reverse (30630316324), we get a palindrome (72991619927).

The spelling of 42361303603 in words is "forty-two billion, three hundred sixty-one million, three hundred three thousand, six hundred three".