42232244543 has 8 divisors (see below), whose sum is σ = 44739193968. Its totient is φ = 39727817344.

The previous prime is 42232244507. The next prime is 42232244557. The reversal of 42232244543 is 34544223224.

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

It is not a de Polignac number, because 42232244543 - 2²⁶ = 42165135679 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 (42232244563) 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, 596021 + ... + 663102.

It is an arithmetic number, because the mean of its divisors is an integer number (5592399246).

Almost surely, 2^42232244543 is an apocalyptic number.

42232244543 is a deficient number, since it is larger than the sum of its proper divisors (2506949425).

42232244543 is a wasteful number, since it uses less digits than its factorization.

42232244543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261113.

The product of its digits is 184320, while the sum is 35.

Adding to 42232244543 its reverse (34544223224), we get a palindrome (76776467767).

The spelling of 42232244543 in words is "forty-two billion, two hundred thirty-two million, two hundred forty-four thousand, five hundred forty-three".