26977700327190 has 32 divisors (see below), whose sum is σ = 66496385674080. Its totient is φ = 6999619544064.

The previous prime is 26977700327177. The next prime is 26977700327197. The reversal of 26977700327190 is 9172300777962.

It is a super-2 number, since 2×26977700327190² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26977700327197) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 12152116155 + ... + 12152118374.

It is an arithmetic number, because the mean of its divisors is an integer number (2078012052315).

Almost surely, 2^{26977700327190} is an apocalyptic number.

26977700327190 is an abundant number, since it is smaller than the sum of its proper divisors (39518685346890).

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

26977700327190 is a wasteful number, since it uses less digits than its factorization.

26977700327190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24304234576.

The product of its (nonzero) digits is 14002632, while the sum is 60.

The spelling of 26977700327190 in words is "twenty-six trillion, nine hundred seventy-seven billion, seven hundred million, three hundred twenty-seven thousand, one hundred ninety".