9497417686848 has 1260 divisors, whose sum is σ = 37008488705760. Its totient is φ = 2395659442176.

The previous prime is 9497417686843. The next prime is 9497417686891. The reversal of 9497417686848 is 8486867147949.

9497417686848 is a `hidden beast` number, since 9 + 49 + 7 + 417 + 6 + 86 + 84 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9497417686843) by changing a digit.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 987355383 + ... + 987365001.

Almost surely, 2^{9497417686848} is an apocalyptic number.

9497417686848 is a gapful number since it is divisible by the number (98) 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 9497417686848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18504244352880).

9497417686848 is an abundant number, since it is smaller than the sum of its proper divisors (27511071018912).

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

9497417686848 is a wasteful number, since it uses less digits than its factorization.

9497417686848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9706 (or 9667 counting only the distinct ones).

The product of its digits is 4682022912, while the sum is 81.

The spelling of 9497417686848 in words is "nine trillion, four hundred ninety-seven billion, four hundred seventeen million, six hundred eighty-six thousand, eight hundred forty-eight".