434240244311 has 24 divisors (see below), whose sum is σ = 473563817664. Its totient is φ = 397862277120.

The previous prime is 434240244301. The next prime is 434240244313. The reversal of 434240244311 is 113442042434.

It is not a de Polignac number, because 434240244311 - 2¹⁸ = 434239982167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434240244313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5446511 + ... + 5525663.

It is an arithmetic number, because the mean of its divisors is an integer number (19731825736).

Almost surely, 2^434240244311 is an apocalyptic number.

434240244311 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

434240244311 is a deficient number, since it is larger than the sum of its proper divisors (39323573353).

434240244311 is a wasteful number, since it uses less digits than its factorization.

434240244311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79691 (or 79674 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 434240244311 its reverse (113442042434), we get a palindrome (547682286745).

The spelling of 434240244311 in words is "four hundred thirty-four billion, two hundred forty million, two hundred forty-four thousand, three hundred eleven".