42851062068707 has 4 divisors (see below), whose sum is σ = 44233354393536. Its totient is φ = 41468769743880.

The previous prime is 42851062068677. The next prime is 42851062068733. The reversal of 42851062068707 is 70786026015824.

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

It is a cyclic number.

It is not a de Polignac number, because 42851062068707 - 2¹⁰ = 42851062067683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42851062088707) 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, 691146162368 + ... + 691146162429.

It is an arithmetic number, because the mean of its divisors is an integer number (11058338598384).

Almost surely, 2^{42851062068707} is an apocalyptic number.

42851062068707 is a deficient number, since it is larger than the sum of its proper divisors (1382292324829).

42851062068707 is a wasteful number, since it uses less digits than its factorization.

42851062068707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382292324828.

The product of its (nonzero) digits is 9031680, while the sum is 56.

The spelling of 42851062068707 in words is "forty-two trillion, eight hundred fifty-one billion, sixty-two million, sixty-eight thousand, seven hundred seven".