9980922352902 has 8 divisors (see below), whose sum is σ = 19961844705816. Its totient is φ = 3326974117632.

The previous prime is 9980922352861. The next prime is 9980922352931. The reversal of 9980922352902 is 2092532290899.

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

9980922352902 is an admirable number.

It is a super-2 number, since 2×9980922352902² (a number of 27 digits) contains 22 as substring.

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, 831743529403 + ... + 831743529414.

It is an arithmetic number, because the mean of its divisors is an integer number (2495230588227).

Almost surely, 2^{9980922352902} is an apocalyptic number.

9980922352902 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9980922352902 is a wasteful number, since it uses less digits than its factorization.

9980922352902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663487058822.

The product of its (nonzero) digits is 12597120, while the sum is 60.

The spelling of 9980922352902 in words is "nine trillion, nine hundred eighty billion, nine hundred twenty-two million, three hundred fifty-two thousand, nine hundred two".