14238097653 has 8 divisors (see below), whose sum is σ = 20444447968. Its totient is φ = 8761906224.

The previous prime is 14238097637. The next prime is 14238097673. The reversal of 14238097653 is 35679083241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14238097653 - 2⁴ = 14238097637 is a prime.

It is the 119324-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14238097673) by changing a digit.

It is a nontrivial repunit in base 119323.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182539675 + ... + 182539752.

It is an arithmetic number, because the mean of its divisors is an integer number (2555555996).

It is a 2-persistent number, because it is pandigital, and so is 2⋅14238097653 = 28476195306, but 3⋅14238097653 = 42714292959 is not.

Almost surely, 2^14238097653 is an apocalyptic number.

14238097653 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14238097653 is a deficient number, since it is larger than the sum of its proper divisors (6206350315).

14238097653 is a wasteful number, since it uses less digits than its factorization.

14238097653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365079443.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 14238097653 in words is "fourteen billion, two hundred thirty-eight million, ninety-seven thousand, six hundred fifty-three".