4294945809001 has 2 divisors, whose sum is σ = 4294945809002. Its totient is φ = 4294945809000.

The previous prime is 4294945808977. The next prime is 4294945809019. The reversal of 4294945809001 is 1009085494924.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3569450711401 + 725495097600 = 1889299^2 + 851760^2 .

It is a cyclic number.

It is not a de Polignac number, because 4294945809001 - 2⁷ = 4294945808873 is a prime.

It is not a weakly prime, because it can be changed into another prime (4294945809701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2147472904500 + 2147472904501.

It is an arithmetic number, because the mean of its divisors is an integer number (2147472904501).

Almost surely, 2^{4294945809001} is an apocalyptic number.

It is an amenable number.

4294945809001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4294945809001 is an equidigital number, since it uses as much as digits as its factorization.

4294945809001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 4294945809001 in words is "four trillion, two hundred ninety-four billion, nine hundred forty-five million, eight hundred nine thousand, one".