42410221311 has 4 divisors (see below), whose sum is σ = 56546961752. Its totient is φ = 28273480872.

The previous prime is 42410221277. The next prime is 42410221319. The reversal of 42410221311 is 11312201424.

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

It is not a de Polignac number, because 42410221311 - 2⁹ = 42410220799 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 (42410221319) 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, 7068370216 + ... + 7068370221.

It is an arithmetic number, because the mean of its divisors is an integer number (14136740438).

Almost surely, 2^42410221311 is an apocalyptic number.

42410221311 is a deficient number, since it is larger than the sum of its proper divisors (14136740441).

42410221311 is a wasteful number, since it uses less digits than its factorization.

42410221311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14136740440.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 42410221311 its reverse (11312201424), we get a palindrome (53722422735).

The spelling of 42410221311 in words is "forty-two billion, four hundred ten million, two hundred twenty-one thousand, three hundred eleven".