14788822050 has 132 divisors (see below), whose sum is σ = 41268817890. Its totient is φ = 3942898560.

The previous prime is 14788822043. The next prime is 14788822073. The reversal of 14788822050 is 5022888741.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 10766345121 + 4022476929 = 103761^2 + 63423^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 14788821987 and 14788822005.

It is an unprimeable number.

It is a polite number, since it can be written in 65 ways as a sum of consecutive naturals, for example, 2949946 + ... + 2954954.

Almost surely, 2^14788822050 is an apocalyptic number.

14788822050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14788822050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20634408945).

14788822050 is an abundant number, since it is smaller than the sum of its proper divisors (26479995840).

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

14788822050 is an frugal number, since it uses more digits than its factorization.

14788822050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051 (or 5019 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The spelling of 14788822050 in words is "fourteen billion, seven hundred eighty-eight million, eight hundred twenty-two thousand, fifty".