13030443454 has 32 divisors (see below), whose sum is σ = 23057540352. Its totient is φ = 5406648000.

The previous prime is 13030443431. The next prime is 13030443457. The reversal of 13030443454 is 45434403031.

13030443454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030443457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11452 + ... + 161839.

It is an arithmetic number, because the mean of its divisors is an integer number (720548136).

Almost surely, 2^13030443454 is an apocalyptic number.

13030443454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13030443454 is a deficient number, since it is larger than the sum of its proper divisors (10027096898).

13030443454 is a wasteful number, since it uses less digits than its factorization.

13030443454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173472.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 13030443454 its reverse (45434403031), we get a palindrome (58464846485).

The spelling of 13030443454 in words is "thirteen billion, thirty million, four hundred forty-three thousand, four hundred fifty-four".