1799077879104 has 336 divisors, whose sum is σ = 5297986197504. Its totient is φ = 538355220480.

The previous prime is 1799077879103. The next prime is 1799077879121. The reversal of 1799077879104 is 4019787709971.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1799077879103) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 687456804 + ... + 687459420.

It is an arithmetic number, because the mean of its divisors is an integer number (15767816064).

Almost surely, 2^{1799077879104} 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 1799077879104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2648993098752).

1799077879104 is an abundant number, since it is smaller than the sum of its proper divisors (3498908318400).

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

1799077879104 is a wasteful number, since it uses less digits than its factorization.

1799077879104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3014 (or 2993 counting only the distinct ones).

The product of its (nonzero) digits is 56010528, while the sum is 69.

The spelling of 1799077879104 in words is "one trillion, seven hundred ninety-nine billion, seventy-seven million, eight hundred seventy-nine thousand, one hundred four".