990322030322 has 8 divisors (see below), whose sum is σ = 1510660724400. Its totient is φ = 486768455524.

The previous prime is 990322030307. The next prime is 990322030351. The reversal of 990322030322 is 223030223099.

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

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, 4196279672 + ... + 4196279907.

It is an arithmetic number, because the mean of its divisors is an integer number (188832590550).

Almost surely, 2^990322030322 is an apocalyptic number.

990322030322 is a deficient number, since it is larger than the sum of its proper divisors (520338694078).

990322030322 is a wasteful number, since it uses less digits than its factorization.

990322030322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8392559640.

The product of its (nonzero) digits is 34992, while the sum is 35.

The spelling of 990322030322 in words is "nine hundred ninety billion, three hundred twenty-two million, thirty thousand, three hundred twenty-two".