1799903400332 has 12 divisors (see below), whose sum is σ = 3150044732016. Its totient is φ = 899890619760.

The previous prime is 1799903400329. The next prime is 1799903400349. The reversal of 1799903400332 is 2330043099971.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 15203768 + ... + 15321695.

It is an arithmetic number, because the mean of its divisors is an integer number (262503727668).

Almost surely, 2^{1799903400332} is an apocalyptic number.

It is an amenable number.

1799903400332 is a deficient number, since it is larger than the sum of its proper divisors (1350141331684).

1799903400332 is a wasteful number, since it uses less digits than its factorization.

1799903400332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30540208 (or 30540206 counting only the distinct ones).

The product of its (nonzero) digits is 1102248, while the sum is 50.

The spelling of 1799903400332 in words is "one trillion, seven hundred ninety-nine billion, nine hundred three million, four hundred thousand, three hundred thirty-two".