42020231015304 has 48 divisors (see below), whose sum is σ = 113805363925500. Its totient is φ = 14006673321984.

The previous prime is 42020231015297. The next prime is 42020231015359. The reversal of 42020231015304 is 40351013202024.

42020231015304 is a `hidden beast` number, since 4 + 2 + 0 + 2 + 0 + 23 + 101 + 530 + 4 = 666.

42020231015304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 36833999086404 + 5186231928900 = 6069102^2 + 2277330^2 .

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 11 ways as a sum of consecutive naturals, for example, 14110932 + ... + 16827324.

Almost surely, 2^{42020231015304} is an apocalyptic number.

It is an amenable number.

42020231015304 is an abundant number, since it is smaller than the sum of its proper divisors (71785132910196).

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

42020231015304 is a wasteful number, since it uses less digits than its factorization.

42020231015304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931254 (or 2931247 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 42020231015304 its reverse (40351013202024), we get a palindrome (82371244217328).

The spelling of 42020231015304 in words is "forty-two trillion, twenty billion, two hundred thirty-one million, fifteen thousand, three hundred four".