2481436816 has 40 divisors (see below), whose sum is σ = 4927970304. Its totient is φ = 1209895680.

The previous prime is 2481436813. The next prime is 2481436817. The reversal of 2481436816 is 6186341842.

2481436816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2481436813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205441 + ... + 217183.

Almost surely, 2^2481436816 is an apocalyptic number.

It is an amenable number.

2481436816 is a deficient number, since it is larger than the sum of its proper divisors (2446533488).

2481436816 is a wasteful number, since it uses less digits than its factorization.

2481436816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12079 (or 12073 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 2481436816 is about 49814.0222828874. The cubic root of 2481436816 is about 1353.8412438858.

The spelling of 2481436816 in words is "two billion, four hundred eighty-one million, four hundred thirty-six thousand, eight hundred sixteen".