14453431120 has 40 divisors (see below), whose sum is σ = 33627847680. Its totient is φ = 5777308800.

The previous prime is 14453431099. The next prime is 14453431159. The reversal of 14453431120 is 2113435441.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×14453431120² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52345 + ... + 177895.

It is an arithmetic number, because the mean of its divisors is an integer number (840696192).

Almost surely, 2^14453431120 is an apocalyptic number.

14453431120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14453431120 is an abundant number, since it is smaller than the sum of its proper divisors (19174416560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14453431120 is a wasteful number, since it uses less digits than its factorization.

14453431120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127003 (or 126997 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 14453431120 its reverse (2113435441), we get a palindrome (16566866561).

The spelling of 14453431120 in words is "fourteen billion, four hundred fifty-three million, four hundred thirty-one thousand, one hundred twenty".