1848142312 has 32 divisors (see below), whose sum is σ = 3653899200. Its totient is φ = 873936000.

The previous prime is 1848142297. The next prime is 1848142321. The reversal of 1848142312 is 2132418481.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81237 + ... + 101467.

It is an arithmetic number, because the mean of its divisors is an integer number (114184350).

Almost surely, 2^1848142312 is an apocalyptic number.

It is an amenable number.

1848142312 is a deficient number, since it is larger than the sum of its proper divisors (1805756888).

1848142312 is a wasteful number, since it uses less digits than its factorization.

1848142312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20857 (or 20853 counting only the distinct ones).

The product of its digits is 12288, while the sum is 34.

The square root of 1848142312 is about 42990.0257269055. The cubic root of 1848142312 is about 1227.1899877333.

The spelling of 1848142312 in words is "one billion, eight hundred forty-eight million, one hundred forty-two thousand, three hundred twelve".