3094287946445 has 4 divisors (see below), whose sum is σ = 3713145535740. Its totient is φ = 2475430357152.

The previous prime is 3094287946423. The next prime is 3094287946471. The reversal of 3094287946445 is 5446497824903.

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 327158832484 + 2767129113961 = 571978^2 + 1663469^2 .

It is a cyclic number.

It is not a de Polignac number, because 3094287946445 - 2⁶ = 3094287946381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309428794640 + ... + 309428794649.

It is an arithmetic number, because the mean of its divisors is an integer number (928286383935).

Almost surely, 2^{3094287946445} is an apocalyptic number.

It is an amenable number.

3094287946445 is a deficient number, since it is larger than the sum of its proper divisors (618857589295).

3094287946445 is an equidigital number, since it uses as much as digits as its factorization.

3094287946445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618857589294.

The product of its (nonzero) digits is 209018880, while the sum is 65.

The spelling of 3094287946445 in words is "three trillion, ninety-four billion, two hundred eighty-seven million, nine hundred forty-six thousand, four hundred forty-five".