2680936373280 has 192 divisors, whose sum is σ = 9248523919488. Its totient is φ = 647394754560.

The previous prime is 2680936373267. The next prime is 2680936373281. The reversal of 2680936373280 is 823736390862.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2680936373280.

It is not an unprimeable number, because it can be changed into a prime (2680936373281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 369114 + ... + 2344806.

It is an arithmetic number, because the mean of its divisors is an integer number (48169395414).

Almost surely, 2^{2680936373280} is an apocalyptic number.

2680936373280 is a gapful number since it is divisible by the number (20) 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 2680936373280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4624261959744).

2680936373280 is an abundant number, since it is smaller than the sum of its proper divisors (6567587546208).

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

2680936373280 is a wasteful number, since it uses less digits than its factorization.

2680936373280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975979 (or 1975971 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 57.

The spelling of 2680936373280 in words is "two trillion, six hundred eighty billion, nine hundred thirty-six million, three hundred seventy-three thousand, two hundred eighty".