34968047778 has 24 divisors (see below), whose sum is σ = 75775038300. Its totient is φ = 11654333664.

The previous prime is 34968047753. The next prime is 34968047797. The reversal of 34968047778 is 87774086943.

34968047778 is a `hidden beast` number, since 3 + 4 + 96 + 8 + 0 + 477 + 78 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 33873298209 + 1094749569 = 184047^2 + 33087^2 .

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, 8673 + ... + 264596.

Almost surely, 2^34968047778 is an apocalyptic number.

34968047778 is an abundant number, since it is smaller than the sum of its proper divisors (40806990522).

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

34968047778 is a wasteful number, since it uses less digits than its factorization.

34968047778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280386 (or 280383 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 63.

The spelling of 34968047778 in words is "thirty-four billion, nine hundred sixty-eight million, forty-seven thousand, seven hundred seventy-eight".