42850447460678 has 64 divisors (see below), whose sum is σ = 75760634880000. Its totient is φ = 17920234133760.

The previous prime is 42850447460677. The next prime is 42850447460693. The reversal of 42850447460678 is 87606474405824.

It is a happy number.

42850447460678 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 not an unprimeable number, because it can be changed into a prime (42850447460677) 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 31 ways as a sum of consecutive naturals, for example, 164066978 + ... + 164327946.

It is an arithmetic number, because the mean of its divisors is an integer number (1183759920000).

Almost surely, 2^{42850447460678} is an apocalyptic number.

42850447460678 is a deficient number, since it is larger than the sum of its proper divisors (32910187419322).

42850447460678 is a wasteful number, since it uses less digits than its factorization.

42850447460678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262877.

The product of its (nonzero) digits is 289013760, while the sum is 65.

The spelling of 42850447460678 in words is "forty-two trillion, eight hundred fifty billion, four hundred forty-seven million, four hundred sixty thousand, six hundred seventy-eight".