14925790018880 has 224 divisors, whose sum is σ = 39467245749120. Its totient is φ = 5340736512000.

The previous prime is 14925790018849. The next prime is 14925790018891. The reversal of 14925790018880 is 8881009752941.

14925790018880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 3863391²-1.

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, 38440751 + ... + 38827089.

It is an arithmetic number, because the mean of its divisors is an integer number (176193061380).

Almost surely, 2^{14925790018880} is an apocalyptic number.

14925790018880 is a gapful number since it is divisible by the number (10) 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 14925790018880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19733622874560).

14925790018880 is an abundant number, since it is smaller than the sum of its proper divisors (24541455730240).

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

14925790018880 is a wasteful number, since it uses less digits than its factorization.

14925790018880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386657 (or 386647 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 62.

The spelling of 14925790018880 in words is "fourteen trillion, nine hundred twenty-five billion, seven hundred ninety million, eighteen thousand, eight hundred eighty".