12396049176 has 128 divisors (see below), whose sum is σ = 35858534400. Its totient is φ = 3497800320.

The previous prime is 12396049147. The next prime is 12396049177. The reversal of 12396049176 is 67194069321.

12396049176 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12396049177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8495535 + ... + 8496993.

It is an arithmetic number, because the mean of its divisors is an integer number (280144800).

Almost surely, 2^12396049176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12396049176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17929267200).

12396049176 is an abundant number, since it is smaller than the sum of its proper divisors (23462485224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12396049176 is a wasteful number, since it uses less digits than its factorization.

12396049176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069 (or 2065 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 48.

The spelling of 12396049176 in words is "twelve billion, three hundred ninety-six million, forty-nine thousand, one hundred seventy-six".