42441213431441 has 8 divisors (see below), whose sum is σ = 48736321644000. Its totient is φ = 36552241232640.

The previous prime is 42441213431437. The next prime is 42441213431471. The reversal of 42441213431441 is 14413431214424.

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

It is a cyclic number.

It is not a de Polignac number, because 42441213431441 - 2² = 42441213431437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42441213431395 and 42441213431404.

It is not an unprimeable number, because it can be changed into a prime (42441213431471) 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, 101534003216 + ... + 101534003633.

It is an arithmetic number, because the mean of its divisors is an integer number (6092040205500).

Almost surely, 2^{42441213431441} is an apocalyptic number.

It is an amenable number.

42441213431441 is a deficient number, since it is larger than the sum of its proper divisors (6295108212559).

42441213431441 is a wasteful number, since it uses less digits than its factorization.

42441213431441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203068006879.

The product of its digits is 147456, while the sum is 38.

Adding to 42441213431441 its reverse (14413431214424), we get a palindrome (56854644645865).

The spelling of 42441213431441 in words is "forty-two trillion, four hundred forty-one billion, two hundred thirteen million, four hundred thirty-one thousand, four hundred forty-one".