42143032001 has 16 divisors (see below), whose sum is σ = 48965080320. Its totient is φ = 35523956160.

The previous prime is 42143031961. The next prime is 42143032013. The reversal of 42143032001 is 10023034124.

It is not a de Polignac number, because 42143032001 - 2³⁴ = 24963162817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42143032021) 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, 90515 + ... + 304103.

It is an arithmetic number, because the mean of its divisors is an integer number (3060317520).

Almost surely, 2^42143032001 is an apocalyptic number.

It is an amenable number.

42143032001 is a deficient number, since it is larger than the sum of its proper divisors (6822048319).

42143032001 is a wasteful number, since it uses less digits than its factorization.

42143032001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214064.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 42143032001 its reverse (10023034124), we get a palindrome (52166066125).

The spelling of 42143032001 in words is "forty-two billion, one hundred forty-three million, thirty-two thousand, one".