14535415838 has 8 divisors (see below), whose sum is σ = 21819860688. Its totient is φ = 7262128944.

The previous prime is 14535415819. The next prime is 14535415859. The reversal of 14535415838 is 83851453541.

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

It is a super-2 number, since 2×14535415838² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14535415792 and 14535415801.

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, 2786231 + ... + 2791442.

It is an arithmetic number, because the mean of its divisors is an integer number (2727482586).

Almost surely, 2^14535415838 is an apocalyptic number.

14535415838 is a deficient number, since it is larger than the sum of its proper divisors (7284444850).

14535415838 is a wasteful number, since it uses less digits than its factorization.

14535415838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5578978.

The product of its digits is 1152000, while the sum is 47.

The spelling of 14535415838 in words is "fourteen billion, five hundred thirty-five million, four hundred fifteen thousand, eight hundred thirty-eight".