12377383824 has 160 divisors (see below), whose sum is σ = 35697715200. Its totient is φ = 3671179776.

The previous prime is 12377383801. The next prime is 12377383859. The reversal of 12377383824 is 42838377321.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1961827 + ... + 1968125.

It is an arithmetic number, because the mean of its divisors is an integer number (223110720).

Almost surely, 2^12377383824 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 12377383824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17848857600).

12377383824 is an abundant number, since it is smaller than the sum of its proper divisors (23320331376).

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

12377383824 is a wasteful number, since it uses less digits than its factorization.

12377383824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6437 (or 6431 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 48.

The spelling of 12377383824 in words is "twelve billion, three hundred seventy-seven million, three hundred eighty-three thousand, eight hundred twenty-four".