14226554880 has 400 divisors, whose sum is σ = 51766050600. Its totient is φ = 3737124864.

The previous prime is 14226554857. The next prime is 14226554887. The reversal of 14226554880 is 8845562241.

14226554880 is a `hidden beast` number, since 1 + 4 + 2 + 26 + 5 + 548 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14226554887) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 212336607 + ... + 212336673.

Almost surely, 2^14226554880 is an apocalyptic number.

14226554880 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 14226554880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25883025300).

14226554880 is an abundant number, since it is smaller than the sum of its proper divisors (37539495720).

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

14226554880 is an frugal number, since it uses more digits than its factorization.

14226554880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The spelling of 14226554880 in words is "fourteen billion, two hundred twenty-six million, five hundred fifty-four thousand, eight hundred eighty".