42040800626288 has 20 divisors (see below), whose sum is σ = 81497400953040. Its totient is φ = 21009213283584.

The previous prime is 42040800626243. The next prime is 42040800626317. The reversal of 42040800626288 is 88262600804024.

42040800626288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 699158345 + ... + 699218472.

It is an arithmetic number, because the mean of its divisors is an integer number (4074870047652).

Almost surely, 2^{42040800626288} is an apocalyptic number.

It is an amenable number.

42040800626288 is a deficient number, since it is larger than the sum of its proper divisors (39456600326752).

42040800626288 is a wasteful number, since it uses less digits than its factorization.

42040800626288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398378704 (or 1398378698 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 50.

The spelling of 42040800626288 in words is "forty-two trillion, forty billion, eight hundred million, six hundred twenty-six thousand, two hundred eighty-eight".