2114477556 has 24 divisors (see below), whose sum is σ = 4935231840. Its totient is φ = 704618592.

The previous prime is 2114477549. The next prime is 2114477623. The reversal of 2114477556 is 6557744112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19830 + ... + 67986.

It is an arithmetic number, because the mean of its divisors is an integer number (205634660).

Almost surely, 2^2114477556 is an apocalyptic number.

It is an amenable number.

2114477556 is an abundant number, since it is smaller than the sum of its proper divisors (2820754284).

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

2114477556 is a wasteful number, since it uses less digits than its factorization.

2114477556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51823 (or 51821 counting only the distinct ones).

The product of its digits is 235200, while the sum is 42.

The square root of 2114477556 is about 45983.4487179898. The cubic root of 2114477556 is about 1283.5152307676.

The spelling of 2114477556 in words is "two billion, one hundred fourteen million, four hundred seventy-seven thousand, five hundred fifty-six".