14699447707 has 4 divisors (see below), whose sum is σ = 16799368816. Its totient is φ = 12599526600.

The previous prime is 14699447699. The next prime is 14699447731. The reversal of 14699447707 is 70774499641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70774499641 = 49939 ⋅1417219.

It is a cyclic number.

It is not a de Polignac number, because 14699447707 - 2³ = 14699447699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14699447767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049960544 + ... + 1049960557.

It is an arithmetic number, because the mean of its divisors is an integer number (4199842204).

Almost surely, 2^14699447707 is an apocalyptic number.

14699447707 is a deficient number, since it is larger than the sum of its proper divisors (2099921109).

14699447707 is an equidigital number, since it uses as much as digits as its factorization.

14699447707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099921108.

The product of its (nonzero) digits is 10668672, while the sum is 58.

The spelling of 14699447707 in words is "fourteen billion, six hundred ninety-nine million, four hundred forty-seven thousand, seven hundred seven".