3440022653445 has 32 divisors (see below), whose sum is σ = 6293367809280. Its totient is φ = 1571821616640.

The previous prime is 3440022653423. The next prime is 3440022653471. The reversal of 3440022653445 is 5443562200443.

It is a happy number.

It is not a de Polignac number, because 3440022653445 - 2⁶ = 3440022653381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3440022653397 and 3440022653406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7700136 + ... + 8134625.

It is an arithmetic number, because the mean of its divisors is an integer number (196667744040).

Almost surely, 2^{3440022653445} is an apocalyptic number.

3440022653445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3440022653445 is a deficient number, since it is larger than the sum of its proper divisors (2853345155835).

3440022653445 is a wasteful number, since it uses less digits than its factorization.

3440022653445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15836845.

The product of its (nonzero) digits is 1382400, while the sum is 42.

Adding to 3440022653445 its reverse (5443562200443), we get a palindrome (8883584853888).

The spelling of 3440022653445 in words is "three trillion, four hundred forty billion, twenty-two million, six hundred fifty-three thousand, four hundred forty-five".