42846847585246 has 4 divisors (see below), whose sum is σ = 64270271377872. Its totient is φ = 21423423792622.

The previous prime is 42846847585229. The next prime is 42846847585247. The reversal of 42846847585246 is 64258574864824.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42846847585247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10711711896310 + ... + 10711711896313.

It is an arithmetic number, because the mean of its divisors is an integer number (16067567844468).

Almost surely, 2^{42846847585246} is an apocalyptic number.

42846847585246 is a deficient number, since it is larger than the sum of its proper divisors (21423423792626).

42846847585246 is a wasteful number, since it uses less digits than its factorization.

42846847585246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21423423792625.

The product of its digits is 3303014400, while the sum is 73.

The spelling of 42846847585246 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred forty-seven million, five hundred eighty-five thousand, two hundred forty-six".