12465336634 has 16 divisors (see below), whose sum is σ = 19535499648. Its totient is φ = 5954185072.

The previous prime is 12465336629. The next prime is 12465336661. The reversal of 12465336634 is 43663356421.

It is a super-3 number, since 3×12465336634³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133342 + ... + 206665.

It is an arithmetic number, because the mean of its divisors is an integer number (1220968728).

Almost surely, 2^12465336634 is an apocalyptic number.

12465336634 is a deficient number, since it is larger than the sum of its proper divisors (7070163014).

12465336634 is a wasteful number, since it uses less digits than its factorization.

12465336634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340829.

The product of its digits is 933120, while the sum is 43.

The spelling of 12465336634 in words is "twelve billion, four hundred sixty-five million, three hundred thirty-six thousand, six hundred thirty-four".