34817072338840 has 32 divisors (see below), whose sum is σ = 85460086650960. Its totient is φ = 12660753577600.

The previous prime is 34817072338813. The next prime is 34817072338859. The reversal of 34817072338840 is 4883327071843.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39564854491 + ... + 39564855370.

Almost surely, 2^{34817072338840} is an apocalyptic number.

It is an amenable number.

34817072338840 is an abundant number, since it is smaller than the sum of its proper divisors (50643014312120).

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

34817072338840 is a wasteful number, since it uses less digits than its factorization.

34817072338840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79129709883 (or 79129709879 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 58.

The spelling of 34817072338840 in words is "thirty-four trillion, eight hundred seventeen billion, seventy-two million, three hundred thirty-eight thousand, eight hundred forty".