25790928543744 has 448 divisors, whose sum is σ = 89096971676160. Its totient is φ = 6443992350720.

The previous prime is 25790928543727. The next prime is 25790928543749. The reversal of 25790928543744 is 44734582909752.

It is a tau number, because it is divible by the number of its divisors (448).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25790928543749) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42188424 + ... + 42795384.

It is an arithmetic number, because the mean of its divisors is an integer number (198877168920).

Almost surely, 2^{25790928543744} is an apocalyptic number.

25790928543744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25790928543744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44548485838080).

25790928543744 is an abundant number, since it is smaller than the sum of its proper divisors (63306043132416).

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

25790928543744 is a wasteful number, since it uses less digits than its factorization.

25790928543744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607029 (or 607005 counting only the distinct ones).

The product of its (nonzero) digits is 609638400, while the sum is 69.

The spelling of 25790928543744 in words is "twenty-five trillion, seven hundred ninety billion, nine hundred twenty-eight million, five hundred forty-three thousand, seven hundred forty-four".