42846852227631 has 4 divisors (see below), whose sum is σ = 57129136303512. Its totient is φ = 28564568151752.

The previous prime is 42846852227573. The next prime is 42846852227651. The reversal of 42846852227631 is 13672225864824.

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 42846852227631 - 2¹³ = 42846852219439 is a prime.

It is a super-2 number, since 2×42846852227631² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42846852227651) 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, 7141142037936 + ... + 7141142037941.

It is an arithmetic number, because the mean of its divisors is an integer number (14282284075878).

Almost surely, 2^{42846852227631} is an apocalyptic number.

42846852227631 is a deficient number, since it is larger than the sum of its proper divisors (14282284075881).

42846852227631 is a wasteful number, since it uses less digits than its factorization.

42846852227631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14282284075880.

The product of its digits is 61931520, while the sum is 60.

The spelling of 42846852227631 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred fifty-two million, two hundred twenty-seven thousand, six hundred thirty-one".