27403671411146 has 16 divisors (see below), whose sum is σ = 41368660733544. Its totient is φ = 13614123466944.

The previous prime is 27403671411071. The next prime is 27403671411167. The reversal of 27403671411146 is 64111417630472.

It can be written as a sum of positive squares in 4 ways, for example, as 27366091650121 + 37579761025 = 5231261^2 + 193855^2 .

It is a super-2 number, since 2×27403671411146² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 27403671411146.

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, 8445896 + ... + 11231228.

Almost surely, 2^{27403671411146} is an apocalyptic number.

27403671411146 is a deficient number, since it is larger than the sum of its proper divisors (13964989322398).

27403671411146 is a wasteful number, since it uses less digits than its factorization.

27403671411146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816825.

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 27403671411146 in words is "twenty-seven trillion, four hundred three billion, six hundred seventy-one million, four hundred eleven thousand, one hundred forty-six".