2628046421082 has 48 divisors (see below), whose sum is σ = 6036116322600. Its totient is φ = 823518498816.

The previous prime is 2628046421023. The next prime is 2628046421089. The reversal of 2628046421082 is 2801246408262.

2628046421082 is a `hidden beast` number, since 2 + 6 + 2 + 80 + 464 + 2 + 108 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2443559849721 + 184486571361 = 1563189^2 + 429519^2 .

It is a super-3 number, since 3×2628046421082³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2628046421089) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4773207 + ... + 5295242.

Almost surely, 2^{2628046421082} is an apocalyptic number.

2628046421082 is an abundant number, since it is smaller than the sum of its proper divisors (3408069901518).

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

2628046421082 is a wasteful number, since it uses less digits than its factorization.

2628046421082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10069327 (or 10069324 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 45.

The spelling of 2628046421082 in words is "two trillion, six hundred twenty-eight billion, forty-six million, four hundred twenty-one thousand, eighty-two".