34438668320 has 96 divisors (see below), whose sum is σ = 95252443776. Its totient is φ = 11519539200.

The previous prime is 34438668287. The next prime is 34438668343. The reversal of 34438668320 is 2386683443.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329066 + ... + 420905.

It is an arithmetic number, because the mean of its divisors is an integer number (992212956).

Almost surely, 2^34438668320 is an apocalyptic number.

It is an amenable number.

34438668320 is an abundant number, since it is smaller than the sum of its proper divisors (60813775456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34438668320 is a wasteful number, since it uses less digits than its factorization.

34438668320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750034 (or 750026 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 47.

The spelling of 34438668320 in words is "thirty-four billion, four hundred thirty-eight million, six hundred sixty-eight thousand, three hundred twenty".