10019111428804 has 27 divisors (see below), whose sum is σ = 18625693545543. Its totient is φ = 4714825321728.

The previous prime is 10019111428769. The next prime is 10019111428817. The reversal of 10019111428804 is 40882411191001.

The square root of 10019111428804 is 3165298.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 95603403204 + 9923508025600 = 309198^2 + 3150160^2 .

It is a Duffinian 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 8 ways as a sum of consecutive naturals, for example, 107573584 + ... + 107666680.

Almost surely, 2^{10019111428804} is an apocalyptic number.

10019111428804 is the 3165298-th square number.

It is an amenable number.

10019111428804 is a deficient number, since it is larger than the sum of its proper divisors (8606582116739).

10019111428804 is an frugal number, since it uses more digits than its factorization.

10019111428804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186232 (or 93116 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 40.

The spelling of 10019111428804 in words is "ten trillion, nineteen billion, one hundred eleven million, four hundred twenty-eight thousand, eight hundred four".