34807279646 has 24 divisors (see below), whose sum is σ = 56642914656. Its totient is φ = 16031375360.

The previous prime is 34807279613. The next prime is 34807279739. The reversal of 34807279646 is 64697270843.

It is a junction number, because it is equal to n+sod(n) for n = 34807279591 and 34807279600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 613475 + ... + 667806.

It is an arithmetic number, because the mean of its divisors is an integer number (2360121444).

Almost surely, 2^34807279646 is an apocalyptic number.

34807279646 is a deficient number, since it is larger than the sum of its proper divisors (21835635010).

34807279646 is a wasteful number, since it uses less digits than its factorization.

34807279646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281364 (or 1281347 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 56.

The spelling of 34807279646 in words is "thirty-four billion, eight hundred seven million, two hundred seventy-nine thousand, six hundred forty-six".