42034015205452 has 24 divisors (see below), whose sum is σ = 76096319463360. Its totient is φ = 20292214548480.

The previous prime is 42034015205443. The next prime is 42034015205489. The reversal of 42034015205452 is 25450251043024.

42034015205452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 57320253 + ... + 58048939.

It is an arithmetic number, because the mean of its divisors is an integer number (3170679977640).

Almost surely, 2^{42034015205452} is an apocalyptic number.

It is an amenable number.

42034015205452 is a deficient number, since it is larger than the sum of its proper divisors (34062304257908).

42034015205452 is a wasteful number, since it uses less digits than its factorization.

42034015205452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226001 (or 1225999 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 42034015205452 its reverse (25450251043024), we get a palindrome (67484266248476).

The spelling of 42034015205452 in words is "forty-two trillion, thirty-four billion, fifteen million, two hundred five thousand, four hundred fifty-two".