27364453432 has 16 divisors (see below), whose sum is σ = 51682865760. Its totient is φ = 13582355904.

The previous prime is 27364453421. The next prime is 27364453499. The reversal of 27364453432 is 23435446372.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12482688 + ... + 12484879.

It is an arithmetic number, because the mean of its divisors is an integer number (3230179110).

Almost surely, 2^27364453432 is an apocalyptic number.

It is an amenable number.

27364453432 is a deficient number, since it is larger than the sum of its proper divisors (24318412328).

27364453432 is a wasteful number, since it uses less digits than its factorization.

27364453432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24967710 (or 24967706 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 43.

The spelling of 27364453432 in words is "twenty-seven billion, three hundred sixty-four million, four hundred fifty-three thousand, four hundred thirty-two".