1334146800128 has 20 divisors (see below), whose sum is σ = 2665687845810. Its totient is φ = 667073399808.

The previous prime is 1334146800127. The next prime is 1334146800193. The reversal of 1334146800128 is 8210086414331.

It can be written as a sum of positive squares in only one way, i.e., 692943034624 + 641203765504 = 832432^2 + 800752^2 .

It is not an unprimeable number, because it can be changed into a prime (1334146800127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1302877223 + ... + 1302878246.

Almost surely, 2^{1334146800128} is an apocalyptic number.

It is an amenable number.

1334146800128 is a deficient number, since it is larger than the sum of its proper divisors (1331541045682).

1334146800128 is an frugal number, since it uses more digits than its factorization.

1334146800128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2605755487 (or 2605755471 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 1334146800128 in words is "one trillion, three hundred thirty-four billion, one hundred forty-six million, eight hundred thousand, one hundred twenty-eight".