42846850504658 has 24 divisors (see below), whose sum is σ = 67845957920208. Its totient is φ = 20291387748408.

The previous prime is 42846850504597. The next prime is 42846850504751. The reversal of 42846850504658 is 85640505864824.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42846850504594 and 42846850504603.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3294716 + ... + 9825927.

It is an arithmetic number, because the mean of its divisors is an integer number (2826914913342).

Almost surely, 2^{42846850504658} is an apocalyptic number.

42846850504658 is a deficient number, since it is larger than the sum of its proper divisors (24999107415550).

42846850504658 is a wasteful number, since it uses less digits than its factorization.

42846850504658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13125206 (or 13125187 counting only the distinct ones).

The product of its (nonzero) digits is 294912000, while the sum is 65.

The spelling of 42846850504658 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred fifty million, five hundred four thousand, six hundred fifty-eight".