2828961272620 has 96 divisors (see below), whose sum is σ = 6856147888128. Its totient is φ = 960453668352.

The previous prime is 2828961272617. The next prime is 2828961272633. The reversal of 2828961272620 is 262721698282.

2828961272620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5918904 + ... + 6378976.

It is an arithmetic number, because the mean of its divisors is an integer number (71418207168).

Almost surely, 2^{2828961272620} is an apocalyptic number.

2828961272620 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 2828961272620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3428073944064).

2828961272620 is an abundant number, since it is smaller than the sum of its proper divisors (4027186615508).

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

2828961272620 is a wasteful number, since it uses less digits than its factorization.

2828961272620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460519 (or 460517 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 55.

The spelling of 2828961272620 in words is "two trillion, eight hundred twenty-eight billion, nine hundred sixty-one million, two hundred seventy-two thousand, six hundred twenty".