25054414231422 has 64 divisors (see below), whose sum is σ = 51579017201664. Its totient is φ = 8110007616480.

The previous prime is 25054414231403. The next prime is 25054414231487. The reversal of 25054414231422 is 22413241445052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270160753 + ... + 270253475.

It is an arithmetic number, because the mean of its divisors is an integer number (805922143776).

Almost surely, 2^{25054414231422} is an apocalyptic number.

25054414231422 is an abundant number, since it is smaller than the sum of its proper divisors (26524602970242).

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

25054414231422 is a wasteful number, since it uses less digits than its factorization.

25054414231422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102333.

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 25054414231422 its reverse (22413241445052), we get a palindrome (47467655676474).

The spelling of 25054414231422 in words is "twenty-five trillion, fifty-four billion, four hundred fourteen million, two hundred thirty-one thousand, four hundred twenty-two".