14434505253 has 24 divisors (see below), whose sum is σ = 24010299456. Its totient is φ = 8185320000.

The previous prime is 14434505237. The next prime is 14434505263. The reversal of 14434505253 is 35250543441.

14434505253 is a `hidden beast` number, since 144 + 3 + 4 + 505 + 2 + 5 + 3 = 666.

It is not a de Polignac number, because 14434505253 - 2⁴ = 14434505237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14434505263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 866248 + ... + 882753.

It is an arithmetic number, because the mean of its divisors is an integer number (1000429144).

Almost surely, 2^14434505253 is an apocalyptic number.

It is an amenable number.

14434505253 is a deficient number, since it is larger than the sum of its proper divisors (9575794203).

14434505253 is a wasteful number, since it uses less digits than its factorization.

14434505253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749145 (or 1749142 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 14434505253 in words is "fourteen billion, four hundred thirty-four million, five hundred five thousand, two hundred fifty-three".