1052044343402 has 12 divisors (see below), whose sum is σ = 1708793919270. Its totient is φ = 485558927568.

The previous prime is 1052044343401. The next prime is 1052044343419. The reversal of 1052044343402 is 2043434402501.

It can be written as a sum of positive squares in 3 ways, for example, as 732648690601 + 319395652801 = 855949^2 + 565151^2 .

It is a super-3 number, since 3×1052044343402³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1052044343401) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1556278277 + ... + 1556278952.

Almost surely, 2^{1052044343402} is an apocalyptic number.

1052044343402 is a deficient number, since it is larger than the sum of its proper divisors (656749575868).

1052044343402 is a wasteful number, since it uses less digits than its factorization.

1052044343402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112557257 (or 3112557244 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 1052044343402 its reverse (2043434402501), we get a palindrome (3095478745903).

The spelling of 1052044343402 in words is "one trillion, fifty-two billion, forty-four million, three hundred forty-three thousand, four hundred two".