27432730503468 has 42 divisors (see below), whose sum is σ = 71977990776524. Its totient is φ = 9144243500184.

The previous prime is 27432730503443. The next prime is 27432730503473. The reversal of 27432730503468 is 86430503723472.

27432730503468 is a `hidden beast` number, since 2 + 7 + 4 + 3 + 2 + 73 + 0 + 503 + 4 + 68 = 666.

It is a super-3 number, since 3×27432730503468³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 4703826046 + ... + 4703831877.

Almost surely, 2^{27432730503468} is an apocalyptic number.

It is an amenable number.

27432730503468 is an abundant number, since it is smaller than the sum of its proper divisors (44545260273056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27432730503468 is an equidigital number, since it uses as much as digits as its factorization.

27432730503468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9407657945 (or 9407657928 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 54.

The spelling of 27432730503468 in words is "twenty-seven trillion, four hundred thirty-two billion, seven hundred thirty million, five hundred three thousand, four hundred sixty-eight".