14919740707 has 4 divisors (see below), whose sum is σ = 14943385936. Its totient is φ = 14896095480.

The previous prime is 14919740669. The next prime is 14919740743. The reversal of 14919740707 is 70704791941.

14919740707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14919740707 - 2¹⁹ = 14919216419 is a prime.

It is a super-2 number, since 2×14919740707² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14919740777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11821668 + ... + 11822929.

It is an arithmetic number, because the mean of its divisors is an integer number (3735846484).

Almost surely, 2^14919740707 is an apocalyptic number.

14919740707 is a deficient number, since it is larger than the sum of its proper divisors (23645229).

14919740707 is an equidigital number, since it uses as much as digits as its factorization.

14919740707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23645228.

The product of its (nonzero) digits is 444528, while the sum is 49.

The spelling of 14919740707 in words is "fourteen billion, nine hundred nineteen million, seven hundred forty thousand, seven hundred seven".