1427716841128 has 32 divisors (see below), whose sum is σ = 2717033290560. Its totient is φ = 703175489280.

The previous prime is 1427716841123. The next prime is 1427716841147. The reversal of 1427716841128 is 8211486177241.

It is not an unprimeable number, because it can be changed into a prime (1427716841123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20866093 + ... + 20934403.

It is an arithmetic number, because the mean of its divisors is an integer number (84907290330).

Almost surely, 2^{1427716841128} is an apocalyptic number.

It is an amenable number.

1427716841128 is a deficient number, since it is larger than the sum of its proper divisors (1289316449432).

1427716841128 is a wasteful number, since it uses less digits than its factorization.

1427716841128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107377 (or 107373 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 52.

The spelling of 1427716841128 in words is "one trillion, four hundred twenty-seven billion, seven hundred sixteen million, eight hundred forty-one thousand, one hundred twenty-eight".