42231034141 has 4 divisors (see below), whose sum is σ = 42809541532. Its totient is φ = 41652526752.

The previous prime is 42231034129. The next prime is 42231034147. The reversal of 42231034141 is 14143013224.

42231034141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26714594916 + 15516439225 = 163446^2 + 124565^2 .

It is a cyclic number.

It is not a de Polignac number, because 42231034141 - 2²⁷ = 42096816413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42231034147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289253586 + ... + 289253731.

It is an arithmetic number, because the mean of its divisors is an integer number (10702385383).

Almost surely, 2^42231034141 is an apocalyptic number.

It is an amenable number.

42231034141 is a deficient number, since it is larger than the sum of its proper divisors (578507391).

42231034141 is an equidigital number, since it uses as much as digits as its factorization.

42231034141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578507390.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 42231034141 its reverse (14143013224), we get a palindrome (56374047365).

The spelling of 42231034141 in words is "forty-two billion, two hundred thirty-one million, thirty-four thousand, one hundred forty-one".