5144494105416 has 64 divisors (see below), whose sum is σ = 13038797963520. Its totient is φ = 1691161320960.

The previous prime is 5144494105391. The next prime is 5144494105433. The reversal of 5144494105416 is 6145014944415.

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 in 15 ways as a sum of consecutive naturals, for example, 16919046 + ... + 17220426.

It is an arithmetic number, because the mean of its divisors is an integer number (203731218180).

Almost surely, 2^{5144494105416} is an apocalyptic number.

It is an amenable number.

5144494105416 is an abundant number, since it is smaller than the sum of its proper divisors (7894303858104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5144494105416 is a wasteful number, since it uses less digits than its factorization.

5144494105416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311206 (or 311202 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 5144494105416 in words is "five trillion, one hundred forty-four billion, four hundred ninety-four million, one hundred five thousand, four hundred sixteen".