1779060449088 has 336 divisors, whose sum is σ = 5827477271616. Its totient is φ = 534670295040.

The previous prime is 1779060449081. The next prime is 1779060449119. The reversal of 1779060449088 is 8809440609771.

1779060449088 is a `hidden beast` number, since 1 + 7 + 7 + 9 + 0 + 60 + 4 + 490 + 88 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1779060449081) 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 47 ways as a sum of consecutive naturals, for example, 8591248 + ... + 8795888.

It is an arithmetic number, because the mean of its divisors is an integer number (17343682356).

Almost surely, 2^{1779060449088} is an apocalyptic number.

1779060449088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1779060449088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2913738635808).

1779060449088 is an abundant number, since it is smaller than the sum of its proper divisors (4048416822528).

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

1779060449088 is a wasteful number, since it uses less digits than its factorization.

1779060449088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204724 (or 204702 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 63.

The spelling of 1779060449088 in words is "one trillion, seven hundred seventy-nine billion, sixty million, four hundred forty-nine thousand, eighty-eight".