848630557918 has 32 divisors (see below), whose sum is σ = 1495544238720. Its totient is φ = 356055569760.

The previous prime is 848630557913. The next prime is 848630557927. The reversal of 848630557918 is 819755036848.

It is a self number, because there is not a number n which added to its sum of digits gives 848630557918.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848630557913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13555773 + ... + 13618231.

It is an arithmetic number, because the mean of its divisors is an integer number (46735757460).

Almost surely, 2^848630557918 is an apocalyptic number.

848630557918 is a deficient number, since it is larger than the sum of its proper divisors (646913680802).

848630557918 is a wasteful number, since it uses less digits than its factorization.

848630557918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109992.

The product of its (nonzero) digits is 58060800, while the sum is 64.

The spelling of 848630557918 in words is "eight hundred forty-eight billion, six hundred thirty million, five hundred fifty-seven thousand, nine hundred eighteen".