42850712411816 has 16 divisors (see below), whose sum is σ = 80345238027540. Its totient is φ = 21425315604480.

The previous prime is 42850712411783. The next prime is 42850712411839. The reversal of 42850712411816 is 61811421705824.

It can be written as a sum of positive squares in 2 ways, for example, as 42386480040100 + 464232371716 = 6510490^2 + 681346^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328601 + ... + 9263336.

Almost surely, 2^{42850712411816} is an apocalyptic number.

It is an amenable number.

42850712411816 is a deficient number, since it is larger than the sum of its proper divisors (37494525615724).

42850712411816 is a wasteful number, since it uses less digits than its factorization.

42850712411816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150364 (or 10150360 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 50.

The spelling of 42850712411816 in words is "forty-two trillion, eight hundred fifty billion, seven hundred twelve million, four hundred eleven thousand, eight hundred sixteen".