42240103404 has 48 divisors (see below), whose sum is σ = 100952073600. Its totient is φ = 13741779456.

The previous prime is 42240103357. The next prime is 42240103459. The reversal of 42240103404 is 40430104224.

It is a happy number.

It is a super-2 number, since 2×42240103404² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116197 + ... + 313020.

It is an arithmetic number, because the mean of its divisors is an integer number (2103168200).

Almost surely, 2^42240103404 is an apocalyptic number.

It is an amenable number.

42240103404 is an abundant number, since it is smaller than the sum of its proper divisors (58711970196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42240103404 is a wasteful number, since it uses less digits than its factorization.

42240103404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429422 (or 429420 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 42240103404 its reverse (40430104224), we get a palindrome (82670207628).

The spelling of 42240103404 in words is "forty-two billion, two hundred forty million, one hundred three thousand, four hundred four".