9880930983420 has 288 divisors, whose sum is σ = 34772204952576. Its totient is φ = 2224389888000.

The previous prime is 9880930983409. The next prime is 9880930983431. The reversal of 9880930983420 is 243890390889.

9880930983420 is a `hidden beast` number, since 98 + 8 + 0 + 9 + 30 + 98 + 3 + 420 = 666.

It is an interprime number because it is at equal distance from previous prime (9880930983409) and next prime (9880930983431).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 87345895 + ... + 87458945.

It is an arithmetic number, because the mean of its divisors is an integer number (120736822752).

Almost surely, 2^{9880930983420} is an apocalyptic number.

9880930983420 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9880930983420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17386102476288).

9880930983420 is an abundant number, since it is smaller than the sum of its proper divisors (24891273969156).

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

9880930983420 is a wasteful number, since it uses less digits than its factorization.

9880930983420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114121 (or 114116 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 63.

The spelling of 9880930983420 in words is "nine trillion, eight hundred eighty billion, nine hundred thirty million, nine hundred eighty-three thousand, four hundred twenty".