34463840378 has 16 divisors (see below), whose sum is σ = 56404853280. Its totient is φ = 15662749200.

The previous prime is 34463840351. The next prime is 34463840401. The reversal of 34463840378 is 87304836443.

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, 5408 + ... + 262596.

It is an arithmetic number, because the mean of its divisors is an integer number (3525303330).

Almost surely, 2^34463840378 is an apocalyptic number.

34463840378 is a deficient number, since it is larger than the sum of its proper divisors (21941012902).

34463840378 is a wasteful number, since it uses less digits than its factorization.

34463840378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263293.

The product of its (nonzero) digits is 4644864, while the sum is 50.

The spelling of 34463840378 in words is "thirty-four billion, four hundred sixty-three million, eight hundred forty thousand, three hundred seventy-eight".