13422969347 has 2 divisors, whose sum is σ = 13422969348. Its totient is φ = 13422969346.

The previous prime is 13422969337. The next prime is 13422969431. The reversal of 13422969347 is 74396922431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13422969347 - 2⁴ = 13422969331 is a prime.

It is a super-2 number, since 2×13422969347² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13422969295 and 13422969304.

It is not a weakly prime, because it can be changed into another prime (13422969317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6711484673 + 6711484674.

It is an arithmetic number, because the mean of its divisors is an integer number (6711484674).

Almost surely, 2^13422969347 is an apocalyptic number.

13422969347 is a deficient number, since it is larger than the sum of its proper divisors (1).

13422969347 is an equidigital number, since it uses as much as digits as its factorization.

13422969347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1959552, while the sum is 50.

The spelling of 13422969347 in words is "thirteen billion, four hundred twenty-two million, nine hundred sixty-nine thousand, three hundred forty-seven".