42424404303 has 16 divisors (see below), whose sum is σ = 56636690400. Its totient is φ = 28247556480.

The previous prime is 42424404289. The next prime is 42424404313. The reversal of 42424404303 is 30340442424.

It is not a de Polignac number, because 42424404303 - 2¹⁷ = 42424273231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42424404313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14827093 + ... + 14829953.

It is an arithmetic number, because the mean of its divisors is an integer number (3539793150).

Almost surely, 2^42424404303 is an apocalyptic number.

42424404303 is a deficient number, since it is larger than the sum of its proper divisors (14212286097).

42424404303 is a wasteful number, since it uses less digits than its factorization.

42424404303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7322.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 42424404303 its reverse (30340442424), we get a palindrome (72764846727).

The spelling of 42424404303 in words is "forty-two billion, four hundred twenty-four million, four hundred four thousand, three hundred three".