14783941397 has 8 divisors (see below), whose sum is σ = 14894735232. Its totient is φ = 14673189600.

The previous prime is 14783941369. The next prime is 14783941409. The reversal of 14783941397 is 79314938741.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 14783941397 - 2¹⁰ = 14783940373 is a prime.

It is a super-3 number, since 3×14783941397³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14783940397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1280822 + ... + 1292312.

It is an arithmetic number, because the mean of its divisors is an integer number (1861841904).

Almost surely, 2^14783941397 is an apocalyptic number.

It is an amenable number.

14783941397 is a deficient number, since it is larger than the sum of its proper divisors (110793835).

14783941397 is a wasteful number, since it uses less digits than its factorization.

14783941397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21019.

The product of its digits is 4572288, while the sum is 56.

The spelling of 14783941397 in words is "fourteen billion, seven hundred eighty-three million, nine hundred forty-one thousand, three hundred ninety-seven".