12970275019776 has 440 divisors, whose sum is σ = 39660482594304. Its totient is φ = 4220950487040.

The previous prime is 12970275019769. The next prime is 12970275019829. The reversal of 12970275019776 is 67791057207921.

12970275019776 is a `hidden beast` number, since 1 + 297 + 0 + 275 + 0 + 1 + 9 + 7 + 76 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 606558781 + ... + 606580163.

Almost surely, 2^{12970275019776} is an apocalyptic number.

12970275019776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12970275019776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19830241297152).

12970275019776 is an abundant number, since it is smaller than the sum of its proper divisors (26690207574528).

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

12970275019776 is a wasteful number, since it uses less digits than its factorization.

12970275019776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21589 (or 21562 counting only the distinct ones).

The product of its (nonzero) digits is 23337720, while the sum is 63.

The spelling of 12970275019776 in words is "twelve trillion, nine hundred seventy billion, two hundred seventy-five million, nineteen thousand, seven hundred seventy-six".