14238097654 has 8 divisors (see below), whose sum is σ = 23298705288. Its totient is φ = 6471862560.

The previous prime is 14238097637. The next prime is 14238097673. The reversal of 14238097654 is 45679083241.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 14238097598 and 14238097607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323593107 + ... + 323593150.

It is an arithmetic number, because the mean of its divisors is an integer number (2912338161).

It is a 2-persistent number, because it is pandigital, and so is 2⋅14238097654 = 28476195308, but 3⋅14238097654 = 42714292962 is not.

Almost surely, 2^14238097654 is an apocalyptic number.

14238097654 is a deficient number, since it is larger than the sum of its proper divisors (9060607634).

14238097654 is a wasteful number, since it uses less digits than its factorization.

14238097654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647186270.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 14238097654 in words is "fourteen billion, two hundred thirty-eight million, ninety-seven thousand, six hundred fifty-four".