2026856200329 has 81 divisors (see below), whose sum is σ = 3134147906253. Its totient is φ = 1262106744624.

The previous prime is 2026856200273. The next prime is 2026856200519. The reversal of 2026856200329 is 9230026586202.

The square root of 2026856200329 is 1423677.

It is a perfect power (a square), and thus also a powerful number.

2026856200329 is a `hidden beast` number, since 2 + 0 + 2 + 68 + 562 + 0 + 0 + 3 + 29 = 666.

It is not a de Polignac number, because 2026856200329 - 2⁹ = 2026856199817 is a prime.

It is a super-2 number, since 2×2026856200329² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2026856200129) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 4616984292 + ... + 4616984730.

Almost surely, 2^{2026856200329} is an apocalyptic number.

2026856200329 is the 1423677-th square number.

2026856200329 is the 711839-th centered octagonal number.

It is an amenable number.

2026856200329 is a deficient number, since it is larger than the sum of its proper divisors (1107291705924).

2026856200329 is an frugal number, since it uses more digits than its factorization.

2026856200329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024 (or 512 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 2026856200329 in words is "two trillion, twenty-six billion, eight hundred fifty-six million, two hundred thousand, three hundred twenty-nine".