1064278433332 has 12 divisors (see below), whose sum is σ = 1862559514116. Its totient is φ = 532118572160.

The previous prime is 1064278433299. The next prime is 1064278433347. The reversal of 1064278433332 is 2333348724601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 660832423056 + 403446010276 = 812916^2 + 635174^2 .

It is a super-2 number, since 2×1064278433332² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 5044843 + ... + 5251570.

It is an arithmetic number, because the mean of its divisors is an integer number (155213292843).

Almost surely, 2^{1064278433332} is an apocalyptic number.

It is an amenable number.

1064278433332 is a deficient number, since it is larger than the sum of its proper divisors (798281080784).

1064278433332 is a wasteful number, since it uses less digits than its factorization.

1064278433332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10322258 (or 10322256 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 46.

The spelling of 1064278433332 in words is "one trillion, sixty-four billion, two hundred seventy-eight million, four hundred thirty-three thousand, three hundred thirty-two".