2742456406227 has 8 divisors (see below), whose sum is σ = 3656750963664. Its totient is φ = 1828233059808.

The previous prime is 2742456406223. The next prime is 2742456406231. The reversal of 2742456406227 is 7226046542472.

It is an interprime number because it is at equal distance from previous prime (2742456406223) and next prime (2742456406231).

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

It is not a de Polignac number, because 2742456406227 - 2² = 2742456406223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2742456406227.

It is not an unprimeable number, because it can be changed into a prime (2742456406223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17712828 + ... + 17866985.

It is an arithmetic number, because the mean of its divisors is an integer number (457093870458).

Almost surely, 2^{2742456406227} is an apocalyptic number.

2742456406227 is a deficient number, since it is larger than the sum of its proper divisors (914294557437).

2742456406227 is a wasteful number, since it uses less digits than its factorization.

2742456406227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35605509.

The product of its (nonzero) digits is 9031680, while the sum is 51.

The spelling of 2742456406227 in words is "two trillion, seven hundred forty-two billion, four hundred fifty-six million, four hundred six thousand, two hundred twenty-seven".