26942766080 has 88 divisors (see below), whose sum is σ = 68032945680. Its totient is φ = 10209853440.

The previous prime is 26942765977. The next prime is 26942766083. The reversal of 26942766080 is 8066724962.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26942766083) 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, 41201 + ... + 235760.

Almost surely, 2^26942766080 is an apocalyptic number.

26942766080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26942766080 is an abundant number, since it is smaller than the sum of its proper divisors (41090179600).

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

26942766080 is a wasteful number, since it uses less digits than its factorization.

26942766080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277005 (or 276987 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 26942766080 in words is "twenty-six billion, nine hundred forty-two million, seven hundred sixty-six thousand, eighty".