2062890232128 has 336 divisors, whose sum is σ = 6798234206400. Its totient is φ = 591493570560.

The previous prime is 2062890232127. The next prime is 2062890232159. The reversal of 2062890232128 is 8212320982602.

2062890232128 is a `hidden beast` number, since 2 + 0 + 628 + 9 + 0 + 2 + 3 + 2 + 12 + 8 = 666.

It is a super-2 number, since 2×2062890232128² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062890232127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102677508 + ... + 102697596.

It is an arithmetic number, because the mean of its divisors is an integer number (20232839900).

Almost surely, 2^{2062890232128} 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 2062890232128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3399117103200).

2062890232128 is an abundant number, since it is smaller than the sum of its proper divisors (4735343974272).

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

2062890232128 is a wasteful number, since it uses less digits than its factorization.

2062890232128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20990 (or 20977 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 2062890232128 in words is "two trillion, sixty-two billion, eight hundred ninety million, two hundred thirty-two thousand, one hundred twenty-eight".