27734476060 has 24 divisors (see below), whose sum is σ = 58260451536. Its totient is φ = 11090352000.

The previous prime is 27734476051. The next prime is 27734476061. The reversal of 27734476060 is 6067443772.

It is a self number, because there is not a number n which added to its sum of digits gives 27734476060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27734476061) 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, 148257 + ... + 278296.

It is an arithmetic number, because the mean of its divisors is an integer number (2427518814).

Almost surely, 2^27734476060 is an apocalyptic number.

27734476060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27734476060 is an abundant number, since it is smaller than the sum of its proper divisors (30525975476).

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

27734476060 is a wasteful number, since it uses less digits than its factorization.

27734476060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429813 (or 429811 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 46.

The spelling of 27734476060 in words is "twenty-seven billion, seven hundred thirty-four million, four hundred seventy-six thousand, sixty".