434322435405 has 32 divisors (see below), whose sum is σ = 697132984320. Its totient is φ = 230900451840.

The previous prime is 434322435347. The next prime is 434322435439. The reversal of 434322435405 is 504534223434.

It is not a de Polignac number, because 434322435405 - 2⁶ = 434322435341 is a prime.

It is a super-2 number, since 2×434322435405² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8446804 + ... + 8498066.

It is an arithmetic number, because the mean of its divisors is an integer number (21785405760).

Almost surely, 2^434322435405 is an apocalyptic number.

It is an amenable number.

434322435405 is a deficient number, since it is larger than the sum of its proper divisors (262810548915).

434322435405 is a wasteful number, since it uses less digits than its factorization.

434322435405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53061.

The product of its (nonzero) digits is 691200, while the sum is 39.

Adding to 434322435405 its reverse (504534223434), we get a palindrome (938856658839).

The spelling of 434322435405 in words is "four hundred thirty-four billion, three hundred twenty-two million, four hundred thirty-five thousand, four hundred five".