14431302420203 has 8 divisors (see below), whose sum is σ = 14456474524800. Its totient is φ = 14406133131648.

The previous prime is 14431302420193. The next prime is 14431302420277. The reversal of 14431302420203 is 30202420313441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14431302420203 - 2⁴ = 14431302420187 is a prime.

It is a super-2 number, since 2×14431302420203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14431302470203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9687878 + ... + 11077796.

It is an arithmetic number, because the mean of its divisors is an integer number (1807059315600).

Almost surely, 2^{14431302420203} is an apocalyptic number.

14431302420203 is a deficient number, since it is larger than the sum of its proper divisors (25172104597).

14431302420203 is a wasteful number, since it uses less digits than its factorization.

14431302420203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408021.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 14431302420203 its reverse (30202420313441), we get a palindrome (44633722733644).

The spelling of 14431302420203 in words is "fourteen trillion, four hundred thirty-one billion, three hundred two million, four hundred twenty thousand, two hundred three".