4840451546149 has 8 divisors (see below), whose sum is σ = 5008529113560. Its totient is φ = 4672451675136.

The previous prime is 4840451546059. The next prime is 4840451546197. The reversal of 4840451546149 is 9416451540484.

It is a happy number.

4840451546149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1217310609124 + 3623140937025 = 1103318^2 + 1903455^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4840451546149 - 2²⁷ = 4840317328421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4840451546149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4840451546849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19297324 + ... + 19546549.

It is an arithmetic number, because the mean of its divisors is an integer number (626066139195).

Almost surely, 2^{4840451546149} is an apocalyptic number.

It is an amenable number.

4840451546149 is a deficient number, since it is larger than the sum of its proper divisors (168077567411).

4840451546149 is a wasteful number, since it uses less digits than its factorization.

4840451546149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38848199.

The product of its (nonzero) digits is 11059200, while the sum is 55.

The spelling of 4840451546149 in words is "four trillion, eight hundred forty billion, four hundred fifty-one million, five hundred forty-six thousand, one hundred forty-nine".