2025742018 has 8 divisors (see below), whose sum is σ = 3103264512. Its totient is φ = 991320516.

The previous prime is 2025742013. The next prime is 2025742039. The reversal of 2025742018 is 8102475202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2025742013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10775130 + ... + 10775317.

It is an arithmetic number, because the mean of its divisors is an integer number (387908064).

Almost surely, 2^2025742018 is an apocalyptic number.

2025742018 is a deficient number, since it is larger than the sum of its proper divisors (1077522494).

2025742018 is a wasteful number, since it uses less digits than its factorization.

2025742018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21550496.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 2025742018 is about 45008.2438893143. The cubic root of 2025742018 is about 1265.3035080249.

The spelling of 2025742018 in words is "two billion, twenty-five million, seven hundred forty-two thousand, eighteen".