12464509079 has 8 divisors (see below), whose sum is σ = 13635527040. Its totient is φ = 11299804600.

The previous prime is 12464509063. The next prime is 12464509121. The reversal of 12464509079 is 97090546421.

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 12464509079 - 2⁴ = 12464509063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12464509009) 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, 1574237 + ... + 1582134.

It is an arithmetic number, because the mean of its divisors is an integer number (1704440880).

Almost surely, 2^12464509079 is an apocalyptic number.

12464509079 is a deficient number, since it is larger than the sum of its proper divisors (1171017961).

12464509079 is a wasteful number, since it uses less digits than its factorization.

12464509079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156741.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 12464509079 in words is "twelve billion, four hundred sixty-four million, five hundred nine thousand, seventy-nine".