147069667429 has 2 divisors, whose sum is σ = 147069667430. Its totient is φ = 147069667428.

The previous prime is 147069667417. The next prime is 147069667439. The reversal of 147069667429 is 924766960741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94066116804 + 53003550625 = 306702^2 + 230225^2 .

It is a cyclic number.

It is not a de Polignac number, because 147069667429 - 2⁹ = 147069666917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147069667439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73534833714 + 73534833715.

It is an arithmetic number, because the mean of its divisors is an integer number (73534833715).

Almost surely, 2^147069667429 is an apocalyptic number.

It is an amenable number.

147069667429 is a deficient number, since it is larger than the sum of its proper divisors (1).

147069667429 is an equidigital number, since it uses as much as digits as its factorization.

147069667429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27433728, while the sum is 61.

The spelling of 147069667429 in words is "one hundred forty-seven billion, sixty-nine million, six hundred sixty-seven thousand, four hundred twenty-nine".