1799154004448 has 48 divisors (see below), whose sum is σ = 3644015168304. Its totient is φ = 873772692480.

The previous prime is 1799154004391. The next prime is 1799154004451. The reversal of 1799154004448 is 8444004519971.

It is a junction number, because it is equal to n+sod(n) for n = 1799154004393 and 1799154004402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599333 + ... + 1989348.

It is an arithmetic number, because the mean of its divisors is an integer number (75916982673).

Almost surely, 2^{1799154004448} is an apocalyptic number.

It is an amenable number.

1799154004448 is an abundant number, since it is smaller than the sum of its proper divisors (1844861163856).

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

1799154004448 is a wasteful number, since it uses less digits than its factorization.

1799154004448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589315 (or 2589307 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 1799154004448 in words is "one trillion, seven hundred ninety-nine billion, one hundred fifty-four million, four thousand, four hundred forty-eight".