10420414003969 has 2 divisors, whose sum is σ = 10420414003970. Its totient is φ = 10420414003968.

The previous prime is 10420414003943. The next prime is 10420414004047. The reversal of 10420414003969 is 96930041402401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8397013017600 + 2023400986369 = 2897760^2 + 1422463^2 .

It is a cyclic number.

It is not a de Polignac number, because 10420414003969 - 2⁹ = 10420414003457 is a prime.

It is a super-2 number, since 2×10420414003969² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10420414003669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5210207001984 + 5210207001985.

It is an arithmetic number, because the mean of its divisors is an integer number (5210207001985).

Almost surely, 2^{10420414003969} is an apocalyptic number.

It is an amenable number.

10420414003969 is a deficient number, since it is larger than the sum of its proper divisors (1).

10420414003969 is an equidigital number, since it uses as much as digits as its factorization.

10420414003969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 10420414003969 in words is "ten trillion, four hundred twenty billion, four hundred fourteen million, three thousand, nine hundred sixty-nine".