2127326494188 has 54 divisors (see below), whose sum is σ = 5774267912196. Its totient is φ = 607797464736.

The previous prime is 2127326494171. The next prime is 2127326494211. The reversal of 2127326494188 is 8814946237212.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 35337538 + ... + 35397686.

Almost surely, 2^{2127326494188} is an apocalyptic number.

2127326494188 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2127326494188 is an abundant number, since it is smaller than the sum of its proper divisors (3646941418008).

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

2127326494188 is an frugal number, since it uses more digits than its factorization.

2127326494188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120319 (or 60161 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 57.

The spelling of 2127326494188 in words is "two trillion, one hundred twenty-seven billion, three hundred twenty-six million, four hundred ninety-four thousand, one hundred eighty-eight".