27063461144 has 16 divisors (see below), whose sum is σ = 51114385800. Its totient is φ = 13432958272.

The previous prime is 27063461141. The next prime is 27063461147. The reversal of 27063461144 is 44116436072.

It is an interprime number because it is at equal distance from previous prime (27063461141) and next prime (27063461147).

It is a junction number, because it is equal to n+sod(n) for n = 27063461098 and 27063461107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27063461141) 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, 12345374 + ... + 12347565.

Almost surely, 2^27063461144 is an apocalyptic number.

It is an amenable number.

27063461144 is a deficient number, since it is larger than the sum of its proper divisors (24050924656).

27063461144 is a wasteful number, since it uses less digits than its factorization.

27063461144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24693082 (or 24693078 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 27063461144 in words is "twenty-seven billion, sixty-three million, four hundred sixty-one thousand, one hundred forty-four".