27033521742434 has 8 divisors (see below), whose sum is σ = 40550528406528. Its totient is φ = 13516678940260.

The previous prime is 27033521742433. The next prime is 27033521742503. The reversal of 27033521742434 is 43424712533072.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×27033521742434² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27033521742433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40552202 + ... + 41213445.

It is an arithmetic number, because the mean of its divisors is an integer number (5068816050816).

Almost surely, 2^{27033521742434} is an apocalyptic number.

27033521742434 is a deficient number, since it is larger than the sum of its proper divisors (13517006664094).

27033521742434 is a wasteful number, since it uses less digits than its factorization.

27033521742434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81930960.

The product of its (nonzero) digits is 3386880, while the sum is 47.

The spelling of 27033521742434 in words is "twenty-seven trillion, thirty-three billion, five hundred twenty-one million, seven hundred forty-two thousand, four hundred thirty-four".