42440122410004 has 24 divisors (see below), whose sum is σ = 81121955828256. Its totient is φ = 19267178076000.

The previous prime is 42440122409941. The next prime is 42440122410047. The reversal of 42440122410004 is 40001422104424.

It is a happy number.

It is a super-2 number, since 2×42440122410004² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594630307 + ... + 594701674.

It is an arithmetic number, because the mean of its divisors is an integer number (3380081492844).

Almost surely, 2^{42440122410004} is an apocalyptic number.

42440122410004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42440122410004 is a deficient number, since it is larger than the sum of its proper divisors (38681833418252).

42440122410004 is a wasteful number, since it uses less digits than its factorization.

42440122410004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189332807 (or 1189332805 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 42440122410004 its reverse (40001422104424), we get a palindrome (82441544514428).

The spelling of 42440122410004 in words is "forty-two trillion, four hundred forty billion, one hundred twenty-two million, four hundred ten thousand, four".