14155354432 has 14 divisors (see below), whose sum is σ = 28089531578. Its totient is φ = 7077677184.

The previous prime is 14155354417. The next prime is 14155354441. The reversal of 14155354432 is 23445355141.

It can be written as a sum of positive squares in only one way, i.e., 11495270656 + 2660083776 = 107216^2 + 51576^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14155354391 and 14155354400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110588643 + ... + 110588770.

Almost surely, 2^14155354432 is an apocalyptic number.

It is an amenable number.

14155354432 is a deficient number, since it is larger than the sum of its proper divisors (13934177146).

14155354432 is an equidigital number, since it uses as much as digits as its factorization.

14155354432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221177425 (or 221177415 counting only the distinct ones).

The product of its digits is 144000, while the sum is 37.

The spelling of 14155354432 in words is "fourteen billion, one hundred fifty-five million, three hundred fifty-four thousand, four hundred thirty-two".