2088409090886 has 16 divisors (see below), whose sum is σ = 3160299379104. Its totient is φ = 1035011391744.

The previous prime is 2088409090871. The next prime is 2088409090967. The reversal of 2088409090886 is 6880909048802.

It is a super-2 number, since 2×2088409090886² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8738645 + ... + 8974448.

It is an arithmetic number, because the mean of its divisors is an integer number (197518711194).

Almost surely, 2^{2088409090886} is an apocalyptic number.

2088409090886 is a deficient number, since it is larger than the sum of its proper divisors (1071890288218).

2088409090886 is a wasteful number, since it uses less digits than its factorization.

2088409090886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17713615.

The product of its (nonzero) digits is 15925248, while the sum is 62.

The spelling of 2088409090886 in words is "two trillion, eighty-eight billion, four hundred nine million, ninety thousand, eight hundred eighty-six".