3440265430982 has 4 divisors (see below), whose sum is σ = 5160398146476. Its totient is φ = 1720132715490.

The previous prime is 3440265430967. The next prime is 3440265431063. The reversal of 3440265430982 is 2890345620443.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3440265430982.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 860066357744 + ... + 860066357747.

It is an arithmetic number, because the mean of its divisors is an integer number (1290099536619).

Almost surely, 2^{3440265430982} is an apocalyptic number.

3440265430982 is a deficient number, since it is larger than the sum of its proper divisors (1720132715494).

3440265430982 is a wasteful number, since it uses less digits than its factorization.

3440265430982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720132715493.

The product of its (nonzero) digits is 4976640, while the sum is 50.

The spelling of 3440265430982 in words is "three trillion, four hundred forty billion, two hundred sixty-five million, four hundred thirty thousand, nine hundred eighty-two".