2425616018 has 32 divisors (see below), whose sum is σ = 4478976000. Its totient is φ = 962272080.

The previous prime is 2425616003. The next prime is 2425616021. The reversal of 2425616018 is 8106165242.

It is a super-2 number, since 2×2425616018² = 11767226133556352648, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111518 + ... + 131481.

It is an arithmetic number, because the mean of its divisors is an integer number (139968000).

Almost surely, 2^2425616018 is an apocalyptic number.

2425616018 is a deficient number, since it is larger than the sum of its proper divisors (2053359982).

2425616018 is a wasteful number, since it uses less digits than its factorization.

2425616018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243062.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 2425616018 is about 49250.5433269522. The cubic root of 2425616018 is about 1343.6124435417.

The spelling of 2425616018 in words is "two billion, four hundred twenty-five million, six hundred sixteen thousand, eighteen".