1880743842 has 48 divisors (see below), whose sum is σ = 4293113760. Its totient is φ = 593407296.

The previous prime is 1880743829. The next prime is 1880743903. The reversal of 1880743842 is 2483470881.

1880743842 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 691878 + ... + 694590.

It is an arithmetic number, because the mean of its divisors is an integer number (89439870).

Almost surely, 2^1880743842 is an apocalyptic number.

1880743842 is an abundant number, since it is smaller than the sum of its proper divisors (2412369918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1880743842 is a wasteful number, since it uses less digits than its factorization.

1880743842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4767 (or 4764 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 1880743842 is about 43367.5436472946. The cubic root of 1880743842 is about 1234.3639120316.

The spelling of 1880743842 in words is "one billion, eight hundred eighty million, seven hundred forty-three thousand, eight hundred forty-two".