25629283744134 has 16 divisors (see below), whose sum is σ = 58581219986688. Its totient is φ = 7322652498312.

The previous prime is 25629283744087. The next prime is 25629283744187. The reversal of 25629283744134 is 43144738292652.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305110520722 + ... + 305110520805.

It is an arithmetic number, because the mean of its divisors is an integer number (3661326249168).

Almost surely, 2^{25629283744134} is an apocalyptic number.

25629283744134 is an abundant number, since it is smaller than the sum of its proper divisors (32951936242554).

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

25629283744134 is a wasteful number, since it uses less digits than its factorization.

25629283744134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610221041539.

The product of its digits is 69672960, while the sum is 60.

The spelling of 25629283744134 in words is "twenty-five trillion, six hundred twenty-nine billion, two hundred eighty-three million, seven hundred forty-four thousand, one hundred thirty-four".