14460421000 has 64 divisors (see below), whose sum is σ = 35827861680. Its totient is φ = 5443916800.

The previous prime is 14460420967. The next prime is 14460421009. The reversal of 14460421000 is 12406441.

It can be written as a sum of positive squares in 8 ways, for example, as 5934853444 + 8525567556 = 77038^2 + 92334^2 .

It is not an unprimeable number, because it can be changed into a prime (14460421009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408307 + ... + 442306.

Almost surely, 2^14460421000 is an apocalyptic number.

14460421000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14460421000 is an abundant number, since it is smaller than the sum of its proper divisors (21367440680).

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

14460421000 is a wasteful number, since it uses less digits than its factorization.

14460421000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850651 (or 850637 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14460421000 its reverse (12406441), we get a palindrome (14472827441).

The spelling of 14460421000 in words is "fourteen billion, four hundred sixty million, four hundred twenty-one thousand".