4404143126947 has 2 divisors, whose sum is σ = 4404143126948. Its totient is φ = 4404143126946.

The previous prime is 4404143126941. The next prime is 4404143126953. The reversal of 4404143126947 is 7496213414044.

It is a balanced prime because it is at equal distance from previous prime (4404143126941) and next prime (4404143126953).

It is a cyclic number.

It is not a de Polignac number, because 4404143126947 - 2¹⁹ = 4404142602659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4404143126947.

It is not a weakly prime, because it can be changed into another prime (4404143126941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202071563473 + 2202071563474.

It is an arithmetic number, because the mean of its divisors is an integer number (2202071563474).

Almost surely, 2^{4404143126947} is an apocalyptic number.

4404143126947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4404143126947 is an equidigital number, since it uses as much as digits as its factorization.

4404143126947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 4404143126947 in words is "four trillion, four hundred four billion, one hundred forty-three million, one hundred twenty-six thousand, nine hundred forty-seven".