8899050973990 has 8 divisors (see below), whose sum is σ = 16018291753200. Its totient is φ = 3559620389592.

The previous prime is 8899050973931. The next prime is 8899050974017. The reversal of 8899050973990 is 993790509988.

8899050973990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444952548690 + ... + 444952548709.

It is an arithmetic number, because the mean of its divisors is an integer number (2002286469150).

Almost surely, 2^{8899050973990} is an apocalyptic number.

8899050973990 is a deficient number, since it is larger than the sum of its proper divisors (7119240779210).

8899050973990 is a wasteful number, since it uses less digits than its factorization.

8899050973990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889905097406.

The product of its (nonzero) digits is 396809280, while the sum is 76.

The spelling of 8899050973990 in words is "eight trillion, eight hundred ninety-nine billion, fifty million, nine hundred seventy-three thousand, nine hundred ninety".