2049676171344 has 40 divisors (see below), whose sum is σ = 5883329752320. Its totient is φ = 683225390304.

The previous prime is 2049676171327. The next prime is 2049676171399. The reversal of 2049676171344 is 4431716769402.

2049676171344 is a `hidden beast` number, since 2 + 0 + 4 + 9 + 6 + 7 + 617 + 13 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2372309952 + ... + 2372310815.

It is an arithmetic number, because the mean of its divisors is an integer number (147083243808).

Almost surely, 2^{2049676171344} is an apocalyptic number.

2049676171344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2049676171344 is an abundant number, since it is smaller than the sum of its proper divisors (3833653580976).

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

2049676171344 is a wasteful number, since it uses less digits than its factorization.

2049676171344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4744620784 (or 4744620772 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 2049676171344 in words is "two trillion, forty-nine billion, six hundred seventy-six million, one hundred seventy-one thousand, three hundred forty-four".