27752342296 has 64 divisors (see below), whose sum is σ = 60853754880. Its totient is φ = 11617966080.

The previous prime is 27752342279. The next prime is 27752342311. The reversal of 27752342296 is 69224325772.

It is a congruent number.

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, 1366456 + ... + 1386616.

It is an arithmetic number, because the mean of its divisors is an integer number (950839920).

Almost surely, 2^27752342296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27752342296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30426877440).

27752342296 is an abundant number, since it is smaller than the sum of its proper divisors (33101412584).

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

27752342296 is a wasteful number, since it uses less digits than its factorization.

27752342296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20744 (or 20740 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 49.

The spelling of 27752342296 in words is "twenty-seven billion, seven hundred fifty-two million, three hundred forty-two thousand, two hundred ninety-six".