12727335476 has 24 divisors (see below), whose sum is σ = 23247055104. Its totient is φ = 6085458720.

The previous prime is 12727335469. The next prime is 12727335487. The reversal of 12727335476 is 67453372721.

It is a self number, because there is not a number n which added to its sum of digits gives 12727335476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407306 + ... + 437438.

It is an arithmetic number, because the mean of its divisors is an integer number (968627296).

Almost surely, 2^12727335476 is an apocalyptic number.

It is an amenable number.

12727335476 is a deficient number, since it is larger than the sum of its proper divisors (10519719628).

12727335476 is a wasteful number, since it uses less digits than its factorization.

12727335476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34751 (or 34749 counting only the distinct ones).

The product of its digits is 1481760, while the sum is 47.

The spelling of 12727335476 in words is "twelve billion, seven hundred twenty-seven million, three hundred thirty-five thousand, four hundred seventy-six".