14050417921 has 2 divisors, whose sum is σ = 14050417922. Its totient is φ = 14050417920.

The previous prime is 14050417883. The next prime is 14050417933. The reversal of 14050417921 is 12971405041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9734584896 + 4315833025 = 98664^2 + 65695^2 .

It is a cyclic number.

It is not a de Polignac number, because 14050417921 - 2¹⁷ = 14050286849 is a prime.

It is not a weakly prime, because it can be changed into another prime (14050417991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7025208960 + 7025208961.

It is an arithmetic number, because the mean of its divisors is an integer number (7025208961).

Almost surely, 2^14050417921 is an apocalyptic number.

It is an amenable number.

14050417921 is a deficient number, since it is larger than the sum of its proper divisors (1).

14050417921 is an equidigital number, since it uses as much as digits as its factorization.

14050417921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 14050417921 in words is "fourteen billion, fifty million, four hundred seventeen thousand, nine hundred twenty-one".