42231044001 has 16 divisors (see below), whose sum is σ = 56662308864. Its totient is φ = 27977006544.

The previous prime is 42231043993. The next prime is 42231044041. The reversal of 42231044001 is 10044013224.

42231044001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42231044001 - 2³ = 42231043993 is a prime.

It is a super-2 number, since 2×42231044001² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42231044041) 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, 1954680 + ... + 1976166.

It is an arithmetic number, because the mean of its divisors is an integer number (3541394304).

Almost surely, 2^42231044001 is an apocalyptic number.

It is an amenable number.

42231044001 is a deficient number, since it is larger than the sum of its proper divisors (14431264863).

42231044001 is a wasteful number, since it uses less digits than its factorization.

42231044001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25580.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 42231044001 its reverse (10044013224), we get a palindrome (52275057225).

The spelling of 42231044001 in words is "forty-two billion, two hundred thirty-one million, forty-four thousand, one".