16340440714 has 8 divisors (see below), whose sum is σ = 26396096580. Its totient is φ = 7541741856.

The previous prime is 16340440687. The next prime is 16340440741. The reversal of 16340440714 is 41704404361.

It is an interprime number because it is at equal distance from previous prime (16340440687) and next prime (16340440741).

It can be written as a sum of positive squares in 2 ways, for example, as 13872835089 + 2467605625 = 117783^2 + 49675^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 16340440714.

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, 314239219 + ... + 314239270.

Almost surely, 2^16340440714 is an apocalyptic number.

16340440714 is a deficient number, since it is larger than the sum of its proper divisors (10055655866).

16340440714 is a wasteful number, since it uses less digits than its factorization.

16340440714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628478504.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 16340440714 in words is "sixteen billion, three hundred forty million, four hundred forty thousand, seven hundred fourteen".