3102844450485 has 16 divisors (see below), whose sum is σ = 5346439668864. Its totient is φ = 1527554190912.

The previous prime is 3102844450421. The next prime is 3102844450529. The reversal of 3102844450485 is 5840544482013.

It is not a de Polignac number, because 3102844450485 - 2⁶ = 3102844450421 is a prime.

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, 7956011217 + ... + 7956011606.

It is an arithmetic number, because the mean of its divisors is an integer number (334152479304).

Almost surely, 2^{3102844450485} is an apocalyptic number.

It is an amenable number.

3102844450485 is a deficient number, since it is larger than the sum of its proper divisors (2243595218379).

3102844450485 is a wasteful number, since it uses less digits than its factorization.

3102844450485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15912022844.

The product of its (nonzero) digits is 2457600, while the sum is 48.

The spelling of 3102844450485 in words is "three trillion, one hundred two billion, eight hundred forty-four million, four hundred fifty thousand, four hundred eighty-five".