434206923136 has 32 divisors (see below), whose sum is σ = 988596121680. Its totient is φ = 186088680960.

The previous prime is 434206923113. The next prime is 434206923149. The reversal of 434206923136 is 631329602434.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×434206923136³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 434206923092 and 434206923101.

It is a congruent number.

It is an unprimeable number.

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, 242302075 + ... + 242303866.

Almost surely, 2^434206923136 is an apocalyptic number.

It is an amenable number.

434206923136 is an abundant number, since it is smaller than the sum of its proper divisors (554389198544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434206923136 is an equidigital number, since it uses as much as digits as its factorization.

434206923136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484605962 (or 484605950 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 434206923136 in words is "four hundred thirty-four billion, two hundred six million, nine hundred twenty-three thousand, one hundred thirty-six".