42013043101304 has 32 divisors (see below), whose sum is σ = 86127163758000. Its totient is φ = 19054305822720.

The previous prime is 42013043101301. The next prime is 42013043101321. The reversal of 42013043101304 is 40310134031024.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42013043101301) 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, 531609647 + ... + 531688670.

Almost surely, 2^{42013043101304} is an apocalyptic number.

42013043101304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42013043101304 is an abundant number, since it is smaller than the sum of its proper divisors (44114120656696).

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

42013043101304 is a wasteful number, since it uses less digits than its factorization.

42013043101304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063298783 (or 1063298779 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 42013043101304 its reverse (40310134031024), we get a palindrome (82323177132328).

The spelling of 42013043101304 in words is "forty-two trillion, thirteen billion, forty-three million, one hundred one thousand, three hundred four".