34345440424 has 16 divisors (see below), whose sum is σ = 64654269120. Its totient is φ = 17104302000.

The previous prime is 34345440413. The next prime is 34345440449. The reversal of 34345440424 is 42404454343.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8550144 + ... + 8554159.

It is an arithmetic number, because the mean of its divisors is an integer number (4040891820).

Almost surely, 2^34345440424 is an apocalyptic number.

It is an amenable number.

34345440424 is a deficient number, since it is larger than the sum of its proper divisors (30308828696).

34345440424 is a wasteful number, since it uses less digits than its factorization.

34345440424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17104560 (or 17104556 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 37.

Adding to 34345440424 its reverse (42404454343), we get a palindrome (76749894767).

The spelling of 34345440424 in words is "thirty-four billion, three hundred forty-five million, four hundred forty thousand, four hundred twenty-four".