434305260868 has 12 divisors (see below), whose sum is σ = 760957704640. Its totient is φ = 216888773832.

The previous prime is 434305260863. The next prime is 434305260869. The reversal of 434305260868 is 868062503434.

It is a super-2 number, since 2×434305260868² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (434305260863) 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, 65960448 + ... + 65967031.

Almost surely, 2^434305260868 is an apocalyptic number.

It is an amenable number.

434305260868 is a deficient number, since it is larger than the sum of its proper divisors (326652443772).

434305260868 is a wasteful number, since it uses less digits than its factorization.

434305260868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131928306 (or 131928304 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 49.

The spelling of 434305260868 in words is "four hundred thirty-four billion, three hundred five million, two hundred sixty thousand, eight hundred sixty-eight".