1012773705441 has 8 divisors (see below), whose sum is σ = 1409076459840. Its totient is φ = 645826710672.

The previous prime is 1012773705431. The next prime is 1012773705451. The reversal of 1012773705441 is 1445073772101.

1012773705441 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1012773705431) and next prime (1012773705451).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1012773705441 - 2³⁴ = 995593836257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1012773705393 and 1012773705402.

It is not an unprimeable number, because it can be changed into a prime (1012773705421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7338939826 + ... + 7338939963.

It is an arithmetic number, because the mean of its divisors is an integer number (176134557480).

Almost surely, 2^{1012773705441} is an apocalyptic number.

It is an amenable number.

1012773705441 is a deficient number, since it is larger than the sum of its proper divisors (396302754399).

1012773705441 is a wasteful number, since it uses less digits than its factorization.

1012773705441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14677879815.

The product of its (nonzero) digits is 164640, while the sum is 42.

The spelling of 1012773705441 in words is "one trillion, twelve billion, seven hundred seventy-three million, seven hundred five thousand, four hundred forty-one".