14809779043 has 8 divisors (see below), whose sum is σ = 15419700576. Its totient is φ = 14211700800.

The previous prime is 14809779031. The next prime is 14809779067. The reversal of 14809779043 is 34097790841.

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 14809779043 - 2⁵ = 14809779011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14809779013) 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, 2958271 + ... + 2963272.

It is an arithmetic number, because the mean of its divisors is an integer number (1927462572).

Almost surely, 2^14809779043 is an apocalyptic number.

14809779043 is a deficient number, since it is larger than the sum of its proper divisors (609921533).

14809779043 is an equidigital number, since it uses as much as digits as its factorization.

14809779043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5921645.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The spelling of 14809779043 in words is "fourteen billion, eight hundred nine million, seven hundred seventy-nine thousand, forty-three".