434243141342432 has 24 divisors (see below), whose sum is σ = 854934106162752. Its totient is φ = 217117019142400.

The previous prime is 434243141342419. The next prime is 434243141342497. The reversal of 434243141342432 is 234243141342434.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140684669 + ... + 143738172.

It is an arithmetic number, because the mean of its divisors is an integer number (35622254423448).

Almost surely, 2^{434243141342432} is an apocalyptic number.

It is an amenable number.

434243141342432 is a deficient number, since it is larger than the sum of its proper divisors (420690964820320).

434243141342432 is a wasteful number, since it uses less digits than its factorization.

434243141342432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284470562 (or 284470554 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 44.

Adding to 434243141342432 its reverse (234243141342434), we get a palindrome (668486282684866).

The spelling of 434243141342432 in words is "four hundred thirty-four trillion, two hundred forty-three billion, one hundred forty-one million, three hundred forty-two thousand, four hundred thirty-two".