14041277021 has 2 divisors, whose sum is σ = 14041277022. Its totient is φ = 14041277020.

The previous prime is 14041276999. The next prime is 14041277171. The reversal of 14041277021 is 12077214041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9016452025 + 5024824996 = 94955^2 + 70886^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14041277021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14041277321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7020638510 + 7020638511.

It is an arithmetic number, because the mean of its divisors is an integer number (7020638511).

Almost surely, 2^14041277021 is an apocalyptic number.

It is an amenable number.

14041277021 is a deficient number, since it is larger than the sum of its proper divisors (1).

14041277021 is an equidigital number, since it uses as much as digits as its factorization.

14041277021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3136, while the sum is 29.

The spelling of 14041277021 in words is "fourteen billion, forty-one million, two hundred seventy-seven thousand, twenty-one".