1038053923441 has 2 divisors, whose sum is σ = 1038053923442. Its totient is φ = 1038053923440.

The previous prime is 1038053923397. The next prime is 1038053923453. The reversal of 1038053923441 is 1443293508301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 980307911025 + 57746012416 = 990105^2 + 240304^2 .

It is an emirp because it is prime and its reverse (1443293508301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1038053923441 - 2²¹ = 1038051826289 is a prime.

It is not a weakly prime, because it can be changed into another prime (1038053923541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 519026961720 + 519026961721.

It is an arithmetic number, because the mean of its divisors is an integer number (519026961721).

Almost surely, 2^{1038053923441} is an apocalyptic number.

It is an amenable number.

1038053923441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1038053923441 is an equidigital number, since it uses as much as digits as its factorization.

1038053923441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 1038053923441 in words is "one trillion, thirty-eight billion, fifty-three million, nine hundred twenty-three thousand, four hundred forty-one".