12441698906 has 64 divisors (see below), whose sum is σ = 24215224320. Its totient is φ = 4661772480.

The previous prime is 12441698903. The next prime is 12441698917. The reversal of 12441698906 is 60989614421.

It is not an unprimeable number, because it can be changed into a prime (12441698903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241715 + ... + 288633.

It is an arithmetic number, because the mean of its divisors is an integer number (378362880).

Almost surely, 2^12441698906 is an apocalyptic number.

12441698906 is a deficient number, since it is larger than the sum of its proper divisors (11773525414).

12441698906 is a wasteful number, since it uses less digits than its factorization.

12441698906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47019.

The product of its (nonzero) digits is 746496, while the sum is 50.

It can be divided in two parts, 124416 and 98906, that added together give a palindrome (223322).

The spelling of 12441698906 in words is "twelve billion, four hundred forty-one million, six hundred ninety-eight thousand, nine hundred six".