1047052233441 has 18 divisors (see below), whose sum is σ = 1566359165670. Its totient is φ = 673964651136.

The previous prime is 1047052233439. The next prime is 1047052233443. The reversal of 1047052233441 is 1443322507401.

It is an interprime number because it is at equal distance from previous prime (1047052233439) and next prime (1047052233443).

It can be written as a sum of positive squares in 3 ways, for example, as 291091541841 + 755960691600 = 539529^2 + 869460^2 .

It is not a de Polignac number, because 1047052233441 - 2¹ = 1047052233439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1047052233396 and 1047052233405.

It is not an unprimeable number, because it can be changed into a prime (1047052233443) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 69159576 + ... + 69174713.

Almost surely, 2^{1047052233441} is an apocalyptic number.

It is an amenable number.

1047052233441 is a deficient number, since it is larger than the sum of its proper divisors (519306932229).

1047052233441 is a wasteful number, since it uses less digits than its factorization.

1047052233441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138334353 (or 138334321 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 1047052233441 in words is "one trillion, forty-seven billion, fifty-two million, two hundred thirty-three thousand, four hundred forty-one".