14403540422 has 4 divisors (see below), whose sum is σ = 21605310636. Its totient is φ = 7201770210.

The previous prime is 14403540421. The next prime is 14403540439. The reversal of 14403540422 is 22404530441.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14403540421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3600885104 + ... + 3600885107.

It is an arithmetic number, because the mean of its divisors is an integer number (5401327659).

Almost surely, 2^14403540422 is an apocalyptic number.

14403540422 is a deficient number, since it is larger than the sum of its proper divisors (7201770214).

14403540422 is an equidigital number, since it uses as much as digits as its factorization.

14403540422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7201770213.

The product of its (nonzero) digits is 15360, while the sum is 29.

The spelling of 14403540422 in words is "fourteen billion, four hundred three million, five hundred forty thousand, four hundred twenty-two".