27532917414 has 32 divisors (see below), whose sum is σ = 61192182240. Its totient is φ = 9176450976.

The previous prime is 27532917397. The next prime is 27532917473. The reversal of 27532917414 is 41471923572.

27532917414 is a `hidden beast` number, since 27 + 532 + 91 + 7 + 4 + 1 + 4 = 666.

It is a super-2 number, since 2×27532917414² (a number of 22 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 27532917414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453844 + ... + 510920.

It is an arithmetic number, because the mean of its divisors is an integer number (1912255695).

Almost surely, 2^27532917414 is an apocalyptic number.

27532917414 is an abundant number, since it is smaller than the sum of its proper divisors (33659264826).

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

27532917414 is a wasteful number, since it uses less digits than its factorization.

27532917414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66021 (or 66015 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The spelling of 27532917414 in words is "twenty-seven billion, five hundred thirty-two million, nine hundred seventeen thousand, four hundred fourteen".