2026812099204 has 108 divisors (see below), whose sum is σ = 5254911123280. Its totient is φ = 658677398400.

The previous prime is 2026812099197. The next prime is 2026812099217. The reversal of 2026812099204 is 4029902186202.

It is a super-3 number, since 3×2026812099204³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2026812099204.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 95544159 + ... + 95565369.

Almost surely, 2^{2026812099204} 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 2026812099204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2627455561640).

2026812099204 is an abundant number, since it is smaller than the sum of its proper divisors (3228099024076).

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

2026812099204 is a wasteful number, since it uses less digits than its factorization.

2026812099204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22882 (or 22836 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 2026812099204 in words is "two trillion, twenty-six billion, eight hundred twelve million, ninety-nine thousand, two hundred four".