11678334626 has 32 divisors (see below), whose sum is σ = 20718823680. Its totient is φ = 4830436800.

The previous prime is 11678334557. The next prime is 11678334643. The reversal of 11678334626 is 62643387611.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1401011 + ... + 1409321.

It is an arithmetic number, because the mean of its divisors is an integer number (647463240).

Almost surely, 2^11678334626 is an apocalyptic number.

11678334626 is a deficient number, since it is larger than the sum of its proper divisors (9040489054).

11678334626 is a wasteful number, since it uses less digits than its factorization.

11678334626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11810.

The product of its digits is 870912, while the sum is 47.

The spelling of 11678334626 in words is "eleven billion, six hundred seventy-eight million, three hundred thirty-four thousand, six hundred twenty-six".