429960849796 has 27 divisors (see below), whose sum is σ = 773404376367. Its totient is φ = 209146537440.

The previous prime is 429960849779. The next prime is 429960849797. The reversal of 429960849796 is 697948069924.

The square root of 429960849796 is 655714.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 353085524100 + 76875325696 = 594210^2 + 277264^2 .

It is a super-3 number, since 3×429960849796³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (429960849797) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 48518406 + ... + 48527266.

Almost surely, 2^429960849796 is an apocalyptic number.

429960849796 is the 655714-th square number.

It is an amenable number.

429960849796 is a deficient number, since it is larger than the sum of its proper divisors (343443526571).

429960849796 is an frugal number, since it uses more digits than its factorization.

429960849796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17800 (or 8900 counting only the distinct ones).

The product of its (nonzero) digits is 423263232, while the sum is 73.

The spelling of 429960849796 in words is "four hundred twenty-nine billion, nine hundred sixty million, eight hundred forty-nine thousand, seven hundred ninety-six".