42846850477677 has 8 divisors (see below), whose sum is σ = 57129663958720. Its totient is φ = 28564301990880.

The previous prime is 42846850477609. The next prime is 42846850477699. The reversal of 42846850477677 is 77677405864824.

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

It is not a de Polignac number, because 42846850477677 - 2²⁸ = 42846582042221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42846850477599 and 42846850477608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42846850473677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65870977 + ... + 66518262.

It is an arithmetic number, because the mean of its divisors is an integer number (7141207994840).

Almost surely, 2^{42846850477677} is an apocalyptic number.

It is an amenable number.

42846850477677 is a deficient number, since it is larger than the sum of its proper divisors (14282813481043).

42846850477677 is a wasteful number, since it uses less digits than its factorization.

42846850477677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132497123.

The product of its (nonzero) digits is 3540418560, while the sum is 75.

The spelling of 42846850477677 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred fifty million, four hundred seventy-seven thousand, six hundred seventy-seven".