14620203452 has 6 divisors (see below), whose sum is σ = 25585356048. Its totient is φ = 7310101724.

The previous prime is 14620203449. The next prime is 14620203457. The reversal of 14620203452 is 25430202641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14620203457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1827525428 + ... + 1827525435.

It is an arithmetic number, because the mean of its divisors is an integer number (4264226008).

Almost surely, 2^14620203452 is an apocalyptic number.

It is an amenable number.

14620203452 is a deficient number, since it is larger than the sum of its proper divisors (10965152596).

14620203452 is a wasteful number, since it uses less digits than its factorization.

14620203452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3655050867 (or 3655050865 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 14620203452 in words is "fourteen billion, six hundred twenty million, two hundred three thousand, four hundred fifty-two".