10340380678 has 16 divisors (see below), whose sum is σ = 16334601840. Its totient is φ = 4895769600.

The previous prime is 10340380579. The next prime is 10340380727. The reversal of 10340380678 is 87608304301.

It is a self number, because there is not a number n which added to its sum of digits gives 10340380678.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19158 + ... + 145078.

It is an arithmetic number, because the mean of its divisors is an integer number (1020912615).

Almost surely, 2^10340380678 is an apocalyptic number.

10340380678 is a deficient number, since it is larger than the sum of its proper divisors (5994221162).

10340380678 is a wasteful number, since it uses less digits than its factorization.

10340380678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128103.

The product of its (nonzero) digits is 96768, while the sum is 40.

Adding to 10340380678 its reverse (87608304301), we get a palindrome (97948684979).

The spelling of 10340380678 in words is "ten billion, three hundred forty million, three hundred eighty thousand, six hundred seventy-eight".