2849047459776 has 448 divisors, whose sum is σ = 10088502860800. Its totient is φ = 770213670912.

The previous prime is 2849047459771. The next prime is 2849047459787. The reversal of 2849047459776 is 6779547409482.

2849047459776 is a `hidden beast` number, since 2 + 8 + 490 + 4 + 7 + 45 + 97 + 7 + 6 = 666.

2849047459776 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2849047459771) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 196032606 + ... + 196047138.

It is an arithmetic number, because the mean of its divisors is an integer number (22518979600).

Almost surely, 2^{2849047459776} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2849047459776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5044251430400).

2849047459776 is an abundant number, since it is smaller than the sum of its proper divisors (7239455401024).

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

2849047459776 is a wasteful number, since it uses less digits than its factorization.

2849047459776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15433 (or 15417 counting only the distinct ones).

The product of its (nonzero) digits is 853493760, while the sum is 72.

The spelling of 2849047459776 in words is "two trillion, eight hundred forty-nine billion, forty-seven million, four hundred fifty-nine thousand, seven hundred seventy-six".