42220231444341 has 48 divisors (see below), whose sum is σ = 64305640226880. Its totient is φ = 26619259392000.

The previous prime is 42220231444337. The next prime is 42220231444361. The reversal of 42220231444341 is 14344413202224.

42220231444341 is a `hidden beast` number, since 4 + 2 + 2 + 202 + 3 + 1 + 4 + 443 + 4 + 1 = 666.

It is not a de Polignac number, because 42220231444341 - 2² = 42220231444337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42220231444296 and 42220231444305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42220231444331) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 711455331 + ... + 711514671.

It is an arithmetic number, because the mean of its divisors is an integer number (1339700838060).

Almost surely, 2^{42220231444341} is an apocalyptic number.

It is an amenable number.

42220231444341 is a deficient number, since it is larger than the sum of its proper divisors (22085408782539).

42220231444341 is a wasteful number, since it uses less digits than its factorization.

42220231444341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66498 (or 66495 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 42220231444341 its reverse (14344413202224), we get a palindrome (56564644646565).

The spelling of 42220231444341 in words is "forty-two trillion, two hundred twenty billion, two hundred thirty-one million, four hundred forty-four thousand, three hundred forty-one".