14297220000 has 540 divisors, whose sum is σ = 59137184106. Its totient is φ = 3265920000.

The previous prime is 14297219999. The next prime is 14297220011. The reversal of 14297220000 is 2279241.

It can be written as a sum of positive squares in 5 ways, for example, as 879241104 + 13417978896 = 29652^2 + 115836^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 8819190 + ... + 8820810.

Almost surely, 2^14297220000 is an apocalyptic number.

14297220000 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 14297220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29568592053).

14297220000 is an abundant number, since it is smaller than the sum of its proper divisors (44839964106).

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

14297220000 is a wasteful number, since it uses less digits than its factorization.

14297220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671 (or 1638 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

Adding to 14297220000 its reverse (2279241), we get a palindrome (14299499241).

The spelling of 14297220000 in words is "fourteen billion, two hundred ninety-seven million, two hundred twenty thousand".