2026496328558 has 16 divisors (see below), whose sum is σ = 4364761323216. Its totient is φ = 623537331840.

The previous prime is 2026496328551. The next prime is 2026496328587. The reversal of 2026496328558 is 8558236946202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026496328551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12990361003 + ... + 12990361158.

It is an arithmetic number, because the mean of its divisors is an integer number (272797582701).

Almost surely, 2^{2026496328558} is an apocalyptic number.

2026496328558 is an abundant number, since it is smaller than the sum of its proper divisors (2338264994658).

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

2026496328558 is a wasteful number, since it uses less digits than its factorization.

2026496328558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25980722179.

The product of its (nonzero) digits is 49766400, while the sum is 60.

The spelling of 2026496328558 in words is "two trillion, twenty-six billion, four hundred ninety-six million, three hundred twenty-eight thousand, five hundred fifty-eight".