13912241429 has 2 divisors, whose sum is σ = 13912241430. Its totient is φ = 13912241428.

The previous prime is 13912241341. The next prime is 13912241437. The reversal of 13912241429 is 92414221931.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10399308529 + 3512932900 = 101977^2 + 59270^2 .

It is a cyclic number.

It is not a de Polignac number, because 13912241429 - 2¹² = 13912237333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13912241392 and 13912241401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13912241479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6956120714 + 6956120715.

It is an arithmetic number, because the mean of its divisors is an integer number (6956120715).

Almost surely, 2^13912241429 is an apocalyptic number.

It is an amenable number.

13912241429 is a deficient number, since it is larger than the sum of its proper divisors (1).

13912241429 is an equidigital number, since it uses as much as digits as its factorization.

13912241429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 38.

The spelling of 13912241429 in words is "thirteen billion, nine hundred twelve million, two hundred forty-one thousand, four hundred twenty-nine".