42030443011323 has 16 divisors (see below), whose sum is σ = 60712791019776. Its totient is φ = 25710008434080.

The previous prime is 42030443011321. The next prime is 42030443011327. The reversal of 42030443011323 is 32311034403024.

It is a happy number.

It is not a de Polignac number, because 42030443011323 - 2¹ = 42030443011321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42030443011321) 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, 3226651173 + ... + 3226664198.

It is an arithmetic number, because the mean of its divisors is an integer number (3794549438736).

Almost surely, 2^{42030443011323} is an apocalyptic number.

42030443011323 is a deficient number, since it is larger than the sum of its proper divisors (18682348008453).

42030443011323 is a wasteful number, since it uses less digits than its factorization.

42030443011323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6453315554.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 42030443011323 its reverse (32311034403024), we get a palindrome (74341477414347).

The spelling of 42030443011323 in words is "forty-two trillion, thirty billion, four hundred forty-three million, eleven thousand, three hundred twenty-three".