42850710328658 has 8 divisors (see below), whose sum is σ = 64556747002380. Its totient is φ = 21331794661200.

The previous prime is 42850710328651. The next prime is 42850710328663. The reversal of 42850710328658 is 85682301705824.

It can be written as a sum of positive squares in 2 ways, for example, as 27592569696769 + 15258140631889 = 5252863^2 + 3906167^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 42850710328597 and 42850710328606.

It is not an unprimeable number, because it can be changed into a prime (42850710328651) 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, 46780250993 + ... + 46780251908.

Almost surely, 2^{42850710328658} is an apocalyptic number.

42850710328658 is a deficient number, since it is larger than the sum of its proper divisors (21706036673722).

42850710328658 is a wasteful number, since it uses less digits than its factorization.

42850710328658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93560503132.

The product of its (nonzero) digits is 25804800, while the sum is 59.

The spelling of 42850710328658 in words is "forty-two trillion, eight hundred fifty billion, seven hundred ten million, three hundred twenty-eight thousand, six hundred fifty-eight".