34609835240 has 16 divisors (see below), whose sum is σ = 77872129380. Its totient is φ = 13843934080.

The previous prime is 34609835191. The next prime is 34609835287. The reversal of 34609835240 is 4253890643.

It can be written as a sum of positive squares in 2 ways, for example, as 34350174244 + 259660996 = 185338^2 + 16114^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34609835191 and 34609835200.

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, 432622901 + ... + 432622980.

Almost surely, 2^34609835240 is an apocalyptic number.

It is an amenable number.

34609835240 is an abundant number, since it is smaller than the sum of its proper divisors (43262294140).

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

34609835240 is a wasteful number, since it uses less digits than its factorization.

34609835240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865245892 (or 865245888 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 34609835240 in words is "thirty-four billion, six hundred nine million, eight hundred thirty-five thousand, two hundred forty".