42041311022 has 16 divisors (see below), whose sum is σ = 63315745440. Its totient is φ = 20936125728.

The previous prime is 42041310953. The next prime is 42041311051. The reversal of 42041311022 is 22011314024.

It is a junction number, because it is equal to n+sod(n) for n = 42041310985 and 42041311003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1452104 + ... + 1480772.

It is an arithmetic number, because the mean of its divisors is an integer number (3957234090).

Almost surely, 2^42041311022 is an apocalyptic number.

42041311022 is a deficient number, since it is larger than the sum of its proper divisors (21274434418).

42041311022 is a wasteful number, since it uses less digits than its factorization.

42041311022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31595.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 42041311022 its reverse (22011314024), we get a palindrome (64052625046).

The spelling of 42041311022 in words is "forty-two billion, forty-one million, three hundred eleven thousand, twenty-two".