27138200332 has 12 divisors (see below), whose sum is σ = 47498683176. Its totient is φ = 13567148000.

The previous prime is 27138200267. The next prime is 27138200333. The reversal of 27138200332 is 23300283172.

It is a junction number, because it is equal to n+sod(n) for n = 27138200294 and 27138200303.

It is not an unprimeable number, because it can be changed into a prime (27138200333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456538 + ... + 512545.

It is an arithmetic number, because the mean of its divisors is an integer number (3958223598).

Almost surely, 2^27138200332 is an apocalyptic number.

It is an amenable number.

27138200332 is a deficient number, since it is larger than the sum of its proper divisors (20360482844).

27138200332 is a wasteful number, since it uses less digits than its factorization.

27138200332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976088 (or 976086 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 27138200332 in words is "twenty-seven billion, one hundred thirty-eight million, two hundred thousand, three hundred thirty-two".