14213420001 has 30 divisors (see below), whose sum is σ = 23338100786. Its totient is φ = 8614188000.

The previous prime is 14213419949. The next prime is 14213420033. The reversal of 14213420001 is 10002431241.

It can be written as a sum of positive squares in only one way, i.e., 14113440000 + 99980001 = 118800^2 + 9999^2 .

It is not a de Polignac number, because 14213420001 - 2⁶ = 14213419937 is a prime.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14213422001) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 715300 + ... + 734901.

Almost surely, 2^14213420001 is an apocalyptic number.

14213420001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14213420001 is a deficient number, since it is larger than the sum of its proper divisors (9124680785).

14213420001 is a wasteful number, since it uses less digits than its factorization.

14213420001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450235 (or 1450215 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 14213420001 its reverse (10002431241), we get a palindrome (24215851242).

The spelling of 14213420001 in words is "fourteen billion, two hundred thirteen million, four hundred twenty thousand, one".