2425320444 has 12 divisors (see below), whose sum is σ = 5659081064. Its totient is φ = 808440144.

The previous prime is 2425320427. The next prime is 2425320463. The reversal of 2425320444 is 4440235242.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101055007 + ... + 101055030.

Almost surely, 2^2425320444 is an apocalyptic number.

It is an amenable number.

2425320444 is an abundant number, since it is smaller than the sum of its proper divisors (3233760620).

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

2425320444 is a wasteful number, since it uses less digits than its factorization.

2425320444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202110044 (or 202110042 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 2425320444 is about 49247.5425173683. The cubic root of 2425320444 is about 1343.5578659232.

Adding to 2425320444 its reverse (4440235242), we get a palindrome (6865555686).

The spelling of 2425320444 in words is "two billion, four hundred twenty-five million, three hundred twenty thousand, four hundred forty-four".