1408035485765 has 16 divisors (see below), whose sum is σ = 1772524529280. Its totient is φ = 1072267909440.

The previous prime is 1408035485743. The next prime is 1408035485783. The reversal of 1408035485765 is 5675845308041.

It is not a de Polignac number, because 1408035485765 - 2¹⁴ = 1408035469381 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1408035485765.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68374139 + ... + 68394728.

It is an arithmetic number, because the mean of its divisors is an integer number (110782783080).

Almost surely, 2^{1408035485765} is an apocalyptic number.

It is an amenable number.

1408035485765 is a deficient number, since it is larger than the sum of its proper divisors (364489043515).

1408035485765 is a wasteful number, since it uses less digits than its factorization.

1408035485765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136768972.

The product of its (nonzero) digits is 16128000, while the sum is 56.

The spelling of 1408035485765 in words is "one trillion, four hundred eight billion, thirty-five million, four hundred eighty-five thousand, seven hundred sixty-five".