42220323141 has 8 divisors (see below), whose sum is σ = 56512807104. Its totient is φ = 28037360640.

The previous prime is 42220323127. The next prime is 42220323199. The reversal of 42220323141 is 14132302224.

It is a happy number.

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

It is not a de Polignac number, because 42220323141 - 2³⁴ = 25040453957 is a prime.

It is a super-2 number, since 2×42220323141² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42227323141) 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, 27379465 + ... + 27381006.

It is an arithmetic number, because the mean of its divisors is an integer number (7064100888).

Almost surely, 2^42220323141 is an apocalyptic number.

It is an amenable number.

42220323141 is a deficient number, since it is larger than the sum of its proper divisors (14292483963).

42220323141 is a wasteful number, since it uses less digits than its factorization.

42220323141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54760731.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 42220323141 its reverse (14132302224), we get a palindrome (56352625365).

The spelling of 42220323141 in words is "forty-two billion, two hundred twenty million, three hundred twenty-three thousand, one hundred forty-one".