42526361064766 has 8 divisors (see below), whose sum is σ = 63789595657920. Its totient is φ = 21263162512128.

The previous prime is 42526361064683. The next prime is 42526361064769. The reversal of 42526361064766 is 66746016362524.

42526361064766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42526361064766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42526361064769) by changing a digit.

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, 5836686 + ... + 10914193.

It is an arithmetic number, because the mean of its divisors is an integer number (7973699457240).

Almost surely, 2^{42526361064766} is an apocalyptic number.

42526361064766 is a deficient number, since it is larger than the sum of its proper divisors (21263234593154).

42526361064766 is a wasteful number, since it uses less digits than its factorization.

42526361064766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18020258.

The product of its (nonzero) digits is 52254720, while the sum is 58.

The spelling of 42526361064766 in words is "forty-two trillion, five hundred twenty-six billion, three hundred sixty-one million, sixty-four thousand, seven hundred sixty-six".