1084340426806 has 16 divisors (see below), whose sum is σ = 2001859249824. Its totient is φ = 428969839104.

The previous prime is 1084340426783. The next prime is 1084340426893. The reversal of 1084340426806 is 6086240434801.

It is a happy number.

It is a super-2 number, since 2×1084340426806² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 2978957035 + ... + 2978957398.

It is an arithmetic number, because the mean of its divisors is an integer number (125116203114).

Almost surely, 2^{1084340426806} is an apocalyptic number.

1084340426806 is a deficient number, since it is larger than the sum of its proper divisors (917518823018).

1084340426806 is a wasteful number, since it uses less digits than its factorization.

1084340426806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5957914455.

The product of its (nonzero) digits is 884736, while the sum is 46.

The spelling of 1084340426806 in words is "one trillion, eighty-four billion, three hundred forty million, four hundred twenty-six thousand, eight hundred six".