27714828745142 has 16 divisors (see below), whose sum is σ = 51830329082112. Its totient is φ = 10797985225320.

The previous prime is 27714828745061. The next prime is 27714828745231. The reversal of 27714828745142 is 24154782841772.

It is a happy number.

It is a super-2 number, since 2×27714828745142² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89983210058 + ... + 89983210365.

It is an arithmetic number, because the mean of its divisors is an integer number (3239395567632).

Almost surely, 2^{27714828745142} is an apocalyptic number.

27714828745142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

27714828745142 is a deficient number, since it is larger than the sum of its proper divisors (24115500336970).

27714828745142 is a wasteful number, since it uses less digits than its factorization.

27714828745142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179966420443.

The product of its digits is 56197120, while the sum is 62.

The spelling of 27714828745142 in words is "twenty-seven trillion, seven hundred fourteen billion, eight hundred twenty-eight million, seven hundred forty-five thousand, one hundred forty-two".