42322443003 has 8 divisors (see below), whose sum is σ = 62699915600. Its totient is φ = 28214961984.

The previous prime is 42322442993. The next prime is 42322443011. The reversal of 42322443003 is 30034422324.

42322443003 is a `hidden beast` number, since 4 + 2 + 3 + 224 + 430 + 0 + 3 = 666.

It is not a de Polignac number, because 42322443003 - 2⁵ = 42322442971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1567497889 = 42322443003 / (4 + 2 + 3 + 2 + 2 + 4 + 4 + 3 + 0 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42322443013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 783748918 + ... + 783748971.

It is an arithmetic number, because the mean of its divisors is an integer number (7837489450).

Almost surely, 2^42322443003 is an apocalyptic number.

42322443003 is a deficient number, since it is larger than the sum of its proper divisors (20377472597).

42322443003 is a wasteful number, since it uses less digits than its factorization.

42322443003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567497898 (or 1567497892 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 42322443003 its reverse (30034422324), we get a palindrome (72356865327).

The spelling of 42322443003 in words is "forty-two billion, three hundred twenty-two million, four hundred forty-three thousand, three".