3144794485 has 32 divisors (see below), whose sum is σ = 4585351680. Its totient is φ = 2023726848.

The previous prime is 3144794467. The next prime is 3144794503. The reversal of 3144794485 is 5844974413.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3144794467) and next prime (3144794503).

It is a cyclic number.

It is not a de Polignac number, because 3144794485 - 2⁷ = 3144794357 is a prime.

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, 5811 + ... + 79519.

It is an arithmetic number, because the mean of its divisors is an integer number (143292240).

Almost surely, 2^3144794485 is an apocalyptic number.

3144794485 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3144794485 is a deficient number, since it is larger than the sum of its proper divisors (1440557195).

3144794485 is a wasteful number, since it uses less digits than its factorization.

3144794485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73797.

The product of its digits is 1935360, while the sum is 49.

The square root of 3144794485 is about 56078.4672133610. The cubic root of 3144794485 is about 1465.0892769039.

The spelling of 3144794485 in words is "three billion, one hundred forty-four million, seven hundred ninety-four thousand, four hundred eighty-five".