42301003143 has 16 divisors (see below), whose sum is σ = 64715486976. Its totient is φ = 24075696000.

The previous prime is 42301003141. The next prime is 42301003177. The reversal of 42301003143 is 34130010324.

42301003143 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 42301003143 - 2¹ = 42301003141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42301003141) 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, 4007346 + ... + 4017887.

It is an arithmetic number, because the mean of its divisors is an integer number (4044717936).

Almost surely, 2^42301003143 is an apocalyptic number.

42301003143 is a deficient number, since it is larger than the sum of its proper divisors (22414483833).

42301003143 is a wasteful number, since it uses less digits than its factorization.

42301003143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8025494.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 42301003143 its reverse (34130010324), we get a palindrome (76431013467).

The spelling of 42301003143 in words is "forty-two billion, three hundred one million, three thousand, one hundred forty-three".