27146323298 has 16 divisors (see below), whose sum is σ = 42493429440. Its totient is φ = 12981944976.

The previous prime is 27146323187. The next prime is 27146323307. The reversal of 27146323298 is 89232364172.

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, 958436 + ... + 986352.

It is an arithmetic number, because the mean of its divisors is an integer number (2655839340).

Almost surely, 2^27146323298 is an apocalyptic number.

27146323298 is a deficient number, since it is larger than the sum of its proper divisors (15347106142).

27146323298 is a wasteful number, since it uses less digits than its factorization.

27146323298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49081.

The product of its digits is 870912, while the sum is 47.

The spelling of 27146323298 in words is "twenty-seven billion, one hundred forty-six million, three hundred twenty-three thousand, two hundred ninety-eight".