14004240465 has 8 divisors (see below), whose sum is σ = 22406784768. Its totient is φ = 7468928240.

The previous prime is 14004240463. The next prime is 14004240479. The reversal of 14004240465 is 56404240041.

It is a happy number.

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

It is not a de Polignac number, because 14004240465 - 2¹ = 14004240463 is a prime.

It is a super-2 number, since 2×14004240465² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14004240463) 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, 466808001 + ... + 466808030.

It is an arithmetic number, because the mean of its divisors is an integer number (2800848096).

Almost surely, 2^14004240465 is an apocalyptic number.

14004240465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14004240465 is a deficient number, since it is larger than the sum of its proper divisors (8402544303).

14004240465 is an equidigital number, since it uses as much as digits as its factorization.

14004240465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933616039.

The product of its (nonzero) digits is 15360, while the sum is 30.

The spelling of 14004240465 in words is "fourteen billion, four million, two hundred forty thousand, four hundred sixty-five".