27276734307466 has 32 divisors (see below), whose sum is σ = 47324879659008. Its totient is φ = 11548846330800.

The previous prime is 27276734307439. The next prime is 27276734307533. The reversal of 27276734307466 is 66470343767272.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 27276734307398 and 27276734307407.

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, 41448591 + ... + 42101533.

It is an arithmetic number, because the mean of its divisors is an integer number (1478902489344).

Almost surely, 2^{27276734307466} is an apocalyptic number.

27276734307466 is a deficient number, since it is larger than the sum of its proper divisors (20048145351542).

27276734307466 is a wasteful number, since it uses less digits than its factorization.

27276734307466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688986.

The product of its (nonzero) digits is 298722816, while the sum is 64.

The spelling of 27276734307466 in words is "twenty-seven trillion, two hundred seventy-six billion, seven hundred thirty-four million, three hundred seven thousand, four hundred sixty-six".