10214409977 has 2 divisors, whose sum is σ = 10214409978. Its totient is φ = 10214409976.

The previous prime is 10214409943. The next prime is 10214410021. The reversal of 10214409977 is 77990441201.

10214409977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (10214410021) can be obtained adding 10214409977 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5204035321 + 5010374656 = 72139^2 + 70784^2 .

It is an emirp because it is prime and its reverse (77990441201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10214409977 - 2¹⁴ = 10214393593 is a prime.

It is not a weakly prime, because it can be changed into another prime (10214403977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5107204988 + 5107204989.

It is an arithmetic number, because the mean of its divisors is an integer number (5107204989).

Almost surely, 2^10214409977 is an apocalyptic number.

It is an amenable number.

10214409977 is a deficient number, since it is larger than the sum of its proper divisors (1).

10214409977 is an equidigital number, since it uses as much as digits as its factorization.

10214409977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 44.

The spelling of 10214409977 in words is "ten billion, two hundred fourteen million, four hundred nine thousand, nine hundred seventy-seven".