3840468278834 has 8 divisors (see below), whose sum is σ = 6284402638128. Its totient is φ = 1745667399460.

The previous prime is 3840468278819. The next prime is 3840468278837. The reversal of 3840468278834 is 4388728640483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3840468278837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87283369952 + ... + 87283369995.

It is an arithmetic number, because the mean of its divisors is an integer number (785550329766).

Almost surely, 2^{3840468278834} is an apocalyptic number.

3840468278834 is a deficient number, since it is larger than the sum of its proper divisors (2443934359294).

3840468278834 is a wasteful number, since it uses less digits than its factorization.

3840468278834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174566739960.

The product of its (nonzero) digits is 198180864, while the sum is 65.

The spelling of 3840468278834 in words is "three trillion, eight hundred forty billion, four hundred sixty-eight million, two hundred seventy-eight thousand, eight hundred thirty-four".