9958309529130 has 96 divisors (see below), whose sum is σ = 25965144691200. Its totient is φ = 2648008336896.

The previous prime is 9958309529099. The next prime is 9958309529137. The reversal of 9958309529130 is 319259038599.

9958309529130 is a `hidden beast` number, since 9 + 9 + 5 + 8 + 309 + 5 + 291 + 30 = 666.

It is a super-2 number, since 2×9958309529130² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9958309529137) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 569395426 + ... + 569412914.

It is an arithmetic number, because the mean of its divisors is an integer number (270470257200).

Almost surely, 2^{9958309529130} is an apocalyptic number.

9958309529130 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9958309529130 is an abundant number, since it is smaller than the sum of its proper divisors (16006835162070).

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

9958309529130 is a wasteful number, since it uses less digits than its factorization.

9958309529130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35108 (or 35105 counting only the distinct ones).

The product of its (nonzero) digits is 23619600, while the sum is 63.

The spelling of 9958309529130 in words is "nine trillion, nine hundred fifty-eight billion, three hundred nine million, five hundred twenty-nine thousand, one hundred thirty".