434514351344 has 20 divisors (see below), whose sum is σ = 842453405424. Its totient is φ = 217107020928.

The previous prime is 434514351343. The next prime is 434514351379. The reversal of 434514351344 is 443153415434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434514351343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9360797 + ... + 9407100.

Almost surely, 2^434514351344 is an apocalyptic number.

It is an amenable number.

434514351344 is a deficient number, since it is larger than the sum of its proper divisors (407939054080).

434514351344 is a wasteful number, since it uses less digits than its factorization.

434514351344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18769352 (or 18769346 counting only the distinct ones).

The product of its digits is 691200, while the sum is 41.

Adding to 434514351344 its reverse (443153415434), we get a palindrome (877667766778).

The spelling of 434514351344 in words is "four hundred thirty-four billion, five hundred fourteen million, three hundred fifty-one thousand, three hundred forty-four".