9897412096530 has 96 divisors (see below), whose sum is σ = 30702176340480. Its totient is φ = 2262265619040.

The previous prime is 9897412096529. The next prime is 9897412096531. The reversal of 9897412096530 is 356902147989.

9897412096530 is a `hidden beast` number, since 9 + 8 + 9 + 7 + 4 + 1 + 2 + 0 + 96 + 530 = 666.

It is an interprime number because it is at equal distance from previous prime (9897412096529) and next prime (9897412096531).

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

It is not an unprimeable number, because it can be changed into a prime (9897412096531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 374038626 + ... + 374065085.

It is an arithmetic number, because the mean of its divisors is an integer number (319814336880).

It is a 1-persistent number, because it is pandigital, but 2⋅9897412096530 = 19794824193060 is not.

Almost surely, 2^{9897412096530} is an apocalyptic number.

9897412096530 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9897412096530 is an abundant number, since it is smaller than the sum of its proper divisors (20804764243950).

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

9897412096530 is a wasteful number, since it uses less digits than its factorization.

9897412096530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748103741 (or 748103728 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 63.

The spelling of 9897412096530 in words is "nine trillion, eight hundred ninety-seven billion, four hundred twelve million, ninety-six thousand, five hundred thirty".