2026040255 has 16 divisors (see below), whose sum is σ = 2464724160. Its totient is φ = 1598668032.

The previous prime is 2026040249. The next prime is 2026040257. The reversal of 2026040255 is 5520406202.

It is a cyclic number.

It is not a de Polignac number, because 2026040255 - 2¹⁴ = 2026023871 is a prime.

It is a super-2 number, since 2×2026040255² = 8209678229760930050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026040257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98126 + ... + 116964.

It is an arithmetic number, because the mean of its divisors is an integer number (154045260).

Almost surely, 2^2026040255 is an apocalyptic number.

2026040255 is a deficient number, since it is larger than the sum of its proper divisors (438683905).

2026040255 is a wasteful number, since it uses less digits than its factorization.

2026040255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19138.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2026040255 is about 45011.5569048661. The cubic root of 2026040255 is about 1265.3655991503.

Adding to 2026040255 its reverse (5520406202), we get a palindrome (7546446457).

The spelling of 2026040255 in words is "two billion, twenty-six million, forty thousand, two hundred fifty-five".