429293218147 has 2 divisors, whose sum is σ = 429293218148. Its totient is φ = 429293218146.

The previous prime is 429293218129. The next prime is 429293218163. The reversal of 429293218147 is 741812392924.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-429293218147 is a prime.

It is a super-2 number, since 2×429293218147² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 429293218094 and 429293218103.

It is not a weakly prime, because it can be changed into another prime (429293218117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214646609073 + 214646609074.

It is an arithmetic number, because the mean of its divisors is an integer number (214646609074).

Almost surely, 2^429293218147 is an apocalyptic number.

429293218147 is a deficient number, since it is larger than the sum of its proper divisors (1).

429293218147 is an equidigital number, since it uses as much as digits as its factorization.

429293218147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 52.

The spelling of 429293218147 in words is "four hundred twenty-nine billion, two hundred ninety-three million, two hundred eighteen thousand, one hundred forty-seven".