429018330429 has 12 divisors (see below), whose sum is σ = 667361847516. Its totient is φ = 264011280192.

The previous prime is 429018330373. The next prime is 429018330437. The reversal of 429018330429 is 924033810924.

429018330429 is a `hidden beast` number, since 4 + 290 + 1 + 8 + 330 + 4 + 29 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 162669442329 + 266348888100 = 403323^2 + 516090^2 .

It is not a de Polignac number, because 429018330429 - 2⁹ = 429018329917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429018330229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1833411552 + ... + 1833411785.

It is an arithmetic number, because the mean of its divisors is an integer number (55613487293).

Almost surely, 2^429018330429 is an apocalyptic number.

It is an amenable number.

429018330429 is a deficient number, since it is larger than the sum of its proper divisors (238343517087).

429018330429 is a wasteful number, since it uses less digits than its factorization.

429018330429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666823356 (or 3666823353 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 429018330429 in words is "four hundred twenty-nine billion, eighteen million, three hundred thirty thousand, four hundred twenty-nine".