2025442401 has 16 divisors (see below), whose sum is σ = 2721090624. Its totient is φ = 1340069184.

The previous prime is 2025442337. The next prime is 2025442409. The reversal of 2025442401 is 1042445202.

It is a happy number.

2025442401 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2025442401 - 2⁶ = 2025442337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2025442409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387135 + ... + 392331.

It is an arithmetic number, because the mean of its divisors is an integer number (170068164).

Almost surely, 2^2025442401 is an apocalyptic number.

It is an amenable number.

2025442401 is a deficient number, since it is larger than the sum of its proper divisors (695648223).

2025442401 is a wasteful number, since it uses less digits than its factorization.

2025442401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6160.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2025442401 is about 45004.9152982205. The cubic root of 2025442401 is about 1265.2411234551.

Adding to 2025442401 its reverse (1042445202), we get a palindrome (3067887603).

The spelling of 2025442401 in words is "two billion, twenty-five million, four hundred forty-two thousand, four hundred one".