848410047442 has 4 divisors (see below), whose sum is σ = 1272615071166. Its totient is φ = 424205023720.

The previous prime is 848410047383. The next prime is 848410047469. The reversal of 848410047442 is 244740014848.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 552213958321 + 296196089121 = 743111^2 + 544239^2 .

It is a junction number, because it is equal to n+sod(n) for n = 848410047392 and 848410047401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212102511859 + ... + 212102511862.

Almost surely, 2^848410047442 is an apocalyptic number.

848410047442 is a deficient number, since it is larger than the sum of its proper divisors (424205023724).

848410047442 is a wasteful number, since it uses less digits than its factorization.

848410047442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424205023723.

The product of its (nonzero) digits is 917504, while the sum is 46.

The spelling of 848410047442 in words is "eight hundred forty-eight billion, four hundred ten million, forty-seven thousand, four hundred forty-two".