940344440071 has 2 divisors, whose sum is σ = 940344440072. Its totient is φ = 940344440070.

The previous prime is 940344440029. The next prime is 940344440137. The reversal of 940344440071 is 170044443049.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 940344440071 - 2¹¹ = 940344438023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (940342440071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470172220035 + 470172220036.

It is an arithmetic number, because the mean of its divisors is an integer number (470172220036).

Almost surely, 2^940344440071 is an apocalyptic number.

940344440071 is a deficient number, since it is larger than the sum of its proper divisors (1).

940344440071 is an equidigital number, since it uses as much as digits as its factorization.

940344440071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 940344440071 in words is "nine hundred forty billion, three hundred forty-four million, four hundred forty thousand, seventy-one".