27808235614340 has 48 divisors (see below), whose sum is σ = 59159709504000. Its totient is φ = 10978182913152.

The previous prime is 27808235614331. The next prime is 27808235614447. The reversal of 27808235614340 is 4341653280872.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 575057 + ... + 7479783.

It is an arithmetic number, because the mean of its divisors is an integer number (1232493948000).

Almost surely, 2^{27808235614340} is an apocalyptic number.

27808235614340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27808235614340 is an abundant number, since it is smaller than the sum of its proper divisors (31351473889660).

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

27808235614340 is a wasteful number, since it uses less digits than its factorization.

27808235614340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6907364 (or 6907362 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 53.

The spelling of 27808235614340 in words is "twenty-seven trillion, eight hundred eight billion, two hundred thirty-five million, six hundred fourteen thousand, three hundred forty".