12070974848 has 128 divisors (see below), whose sum is σ = 26501191200. Its totient is φ = 5451120640.

The previous prime is 12070974841. The next prime is 12070974863. The reversal of 12070974848 is 84847907021.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 12070974796 and 12070974805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12070974841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12431003 + ... + 12431973.

Almost surely, 2^12070974848 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 12070974848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13250595600).

12070974848 is an abundant number, since it is smaller than the sum of its proper divisors (14430216352).

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

12070974848 is a wasteful number, since it uses less digits than its factorization.

12070974848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228 (or 1216 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 50.

The spelling of 12070974848 in words is "twelve billion, seventy million, nine hundred seventy-four thousand, eight hundred forty-eight".