429354320788 has 12 divisors (see below), whose sum is σ = 759116145172. Its totient is φ = 212463993600.

The previous prime is 429354320783. The next prime is 429354320797. The reversal of 429354320788 is 887023453924.

It can be written as a sum of positive squares in 2 ways, for example, as 205954407684 + 223399913104 = 453822^2 + 472652^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429354320783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553291263 + ... + 553292038.

Almost surely, 2^429354320788 is an apocalyptic number.

It is an amenable number.

429354320788 is a deficient number, since it is larger than the sum of its proper divisors (329761824384).

429354320788 is a wasteful number, since it uses less digits than its factorization.

429354320788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106583402 (or 1106583400 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 429354320788 in words is "four hundred twenty-nine billion, three hundred fifty-four million, three hundred twenty thousand, seven hundred eighty-eight".