42522143001 has 8 divisors (see below), whose sum is σ = 61057436160. Its totient is φ = 26167472592.

The previous prime is 42522142991. The next prime is 42522143039. The reversal of 42522143001 is 10034122524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42522143001 - 2¹⁸ = 42521880857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42522141001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545155641 + ... + 545155718.

It is an arithmetic number, because the mean of its divisors is an integer number (7632179520).

Almost surely, 2^42522143001 is an apocalyptic number.

It is an amenable number.

42522143001 is a deficient number, since it is larger than the sum of its proper divisors (18535293159).

42522143001 is a wasteful number, since it uses less digits than its factorization.

42522143001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090311375.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 42522143001 its reverse (10034122524), we get a palindrome (52556265525).

The spelling of 42522143001 in words is "forty-two billion, five hundred twenty-two million, one hundred forty-three thousand, one".