34906354580 has 18 divisors (see below), whose sum is σ = 73305099294. Its totient is φ = 13962207616.

The previous prime is 34906354579. The next prime is 34906354601. The reversal of 34906354580 is 8545360943.

It can be written as a sum of positive squares in 3 ways, for example, as 1461991696 + 33444362884 = 38236^2 + 182878^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 814652 + ... + 856428.

Almost surely, 2^34906354580 is an apocalyptic number.

It is an amenable number.

34906354580 is an abundant number, since it is smaller than the sum of its proper divisors (38398744714).

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

34906354580 is an frugal number, since it uses more digits than its factorization.

34906354580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83563 (or 41784 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 34906354580 in words is "thirty-four billion, nine hundred six million, three hundred fifty-four thousand, five hundred eighty".