42024143104 has 18 divisors (see below), whose sum is σ = 83884129910. Its totient is φ = 21012071424.

The previous prime is 42024143093. The next prime is 42024143129. The reversal of 42024143104 is 40134142024.

It can be written as a sum of positive squares in only one way, i.e., 28764160000 + 13259983104 = 169600^2 + 115152^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82078149 + ... + 82078660.

Almost surely, 2^42024143104 is an apocalyptic number.

It is an amenable number.

42024143104 is a deficient number, since it is larger than the sum of its proper divisors (41859986806).

42024143104 is an equidigital number, since it uses as much as digits as its factorization.

42024143104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164156825 (or 164156811 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 42024143104 its reverse (40134142024), we get a palindrome (82158285128).

The spelling of 42024143104 in words is "forty-two billion, twenty-four million, one hundred forty-three thousand, one hundred four".