9842672355480 has 192 divisors, whose sum is σ = 32761129246560. Its totient is φ = 2561845837824.

The previous prime is 9842672355479. The next prime is 9842672355589. The reversal of 9842672355480 is 845532762489.

9842672355480 is a `hidden beast` number, since 9 + 8 + 4 + 2 + 6 + 72 + 3 + 554 + 8 + 0 = 666.

It is a super-2 number, since 2×9842672355480² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2346007 + ... + 5018873.

Almost surely, 2^{9842672355480} is an apocalyptic number.

9842672355480 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 9842672355480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16380564623280).

9842672355480 is an abundant number, since it is smaller than the sum of its proper divisors (22918456891080).

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

9842672355480 is a wasteful number, since it uses less digits than its factorization.

9842672355480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2673130 (or 2673123 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 63.

The spelling of 9842672355480 in words is "nine trillion, eight hundred forty-two billion, six hundred seventy-two million, three hundred fifty-five thousand, four hundred eighty".