42850710342101 has 4 divisors (see below), whose sum is σ = 42899570902092. Its totient is φ = 42801849782112.

The previous prime is 42850710342067. The next prime is 42850710342163. The reversal of 42850710342101 is 10124301705824.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34122526419601 + 8728183922500 = 5841449^2 + 2954350^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42850710342101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42850710342301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24430278680 + ... + 24430280433.

It is an arithmetic number, because the mean of its divisors is an integer number (10724892725523).

Almost surely, 2^{42850710342101} is an apocalyptic number.

It is an amenable number.

42850710342101 is a deficient number, since it is larger than the sum of its proper divisors (48860559991).

42850710342101 is an equidigital number, since it uses as much as digits as its factorization.

42850710342101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48860559990.

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 42850710342101 in words is "forty-two trillion, eight hundred fifty billion, seven hundred ten million, three hundred forty-two thousand, one hundred one".