14531454404 has 24 divisors (see below), whose sum is σ = 25853720256. Its totient is φ = 7144740000.

The previous prime is 14531454403. The next prime is 14531454437. The reversal of 14531454404 is 40445413541.

It is a super-2 number, since 2×14531454404² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14531454403) 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, 1593899 + ... + 1602989.

It is an arithmetic number, because the mean of its divisors is an integer number (1077238344).

Almost surely, 2^14531454404 is an apocalyptic number.

It is an amenable number.

14531454404 is a deficient number, since it is larger than the sum of its proper divisors (11322265852).

14531454404 is a wasteful number, since it uses less digits than its factorization.

14531454404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15707 (or 15705 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 14531454404 its reverse (40445413541), we get a palindrome (54976867945).

The spelling of 14531454404 in words is "fourteen billion, five hundred thirty-one million, four hundred fifty-four thousand, four hundred four".