25441341432 has 64 divisors (see below), whose sum is σ = 72525106080. Its totient is φ = 7367626752.

The previous prime is 25441341407. The next prime is 25441341467. The reversal of 25441341432 is 23414314452.

It is a junction number, because it is equal to n+sod(n) for n = 25441341393 and 25441341402.

It is a congruent 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, 2393013 + ... + 2403620.

Almost surely, 2^25441341432 is an apocalyptic number.

It is an amenable number.

25441341432 is an abundant number, since it is smaller than the sum of its proper divisors (47083764648).

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

25441341432 is a wasteful number, since it uses less digits than its factorization.

25441341432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4796672 (or 4796668 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

Adding to 25441341432 its reverse (23414314452), we get a palindrome (48855655884).

The spelling of 25441341432 in words is "twenty-five billion, four hundred forty-one million, three hundred forty-one thousand, four hundred thirty-two".