9436938061320 has 1152 divisors, whose sum is σ = 40709641789440. Its totient is φ = 1871203783680.

The previous prime is 9436938061303. The next prime is 9436938061339. The reversal of 9436938061320 is 231608396349.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 2066329677 + ... + 2066334243.

It is an arithmetic number, because the mean of its divisors is an integer number (35338230720).

Almost surely, 2^{9436938061320} is an apocalyptic number.

9436938061320 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 9436938061320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20354820894720).

9436938061320 is an abundant number, since it is smaller than the sum of its proper divisors (31272703728120).

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

9436938061320 is a wasteful number, since it uses less digits than its factorization.

9436938061320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5095 (or 5081 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 54.

The spelling of 9436938061320 in words is "nine trillion, four hundred thirty-six billion, nine hundred thirty-eight million, sixty-one thousand, three hundred twenty".