34431326441 has 8 divisors (see below), whose sum is σ = 34778983680. Its totient is φ = 34085395152.

The previous prime is 34431326437. The next prime is 34431326471. The reversal of 34431326441 is 14462313443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34431326441 - 2² = 34431326437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34431326401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391370 + ... + 471203.

It is an arithmetic number, because the mean of its divisors is an integer number (4347372960).

Almost surely, 2^34431326441 is an apocalyptic number.

It is an amenable number.

34431326441 is a deficient number, since it is larger than the sum of its proper divisors (347657239).

34431326441 is a wasteful number, since it uses less digits than its factorization.

34431326441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862975.

The product of its digits is 82944, while the sum is 35.

Adding to 34431326441 its reverse (14462313443), we get a palindrome (48893639884).

The spelling of 34431326441 in words is "thirty-four billion, four hundred thirty-one million, three hundred twenty-six thousand, four hundred forty-one".