1023445013341 has 4 divisors (see below), whose sum is σ = 1023452427132. Its totient is φ = 1023437599552.

The previous prime is 1023445013333. The next prime is 1023445013387. The reversal of 1023445013341 is 1433105443201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 502615774116 + 520829239225 = 708954^2 + 721685^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023445013341 - 2³ = 1023445013333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023445013441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3495820 + ... + 3777253.

It is an arithmetic number, because the mean of its divisors is an integer number (255863106783).

Almost surely, 2^{1023445013341} is an apocalyptic number.

It is an amenable number.

1023445013341 is a deficient number, since it is larger than the sum of its proper divisors (7413791).

1023445013341 is an equidigital number, since it uses as much as digits as its factorization.

1023445013341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7413790.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 1023445013341 in words is "one trillion, twenty-three billion, four hundred forty-five million, thirteen thousand, three hundred forty-one".