9481546689340 has 24 divisors (see below), whose sum is σ = 21721361506992. Its totient is φ = 3447835159680.

The previous prime is 9481546689287. The next prime is 9481546689371. The reversal of 9481546689340 is 439866451849.

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 7 ways as a sum of consecutive naturals, for example, 21548969529 + ... + 21548969968.

It is an arithmetic number, because the mean of its divisors is an integer number (905056729458).

Almost surely, 2^{9481546689340} is an apocalyptic number.

It is an amenable number.

9481546689340 is an abundant number, since it is smaller than the sum of its proper divisors (12239814817652).

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

9481546689340 is a wasteful number, since it uses less digits than its factorization.

9481546689340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43097939517 (or 43097939515 counting only the distinct ones).

The product of its (nonzero) digits is 179159040, while the sum is 67.

The spelling of 9481546689340 in words is "nine trillion, four hundred eighty-one billion, five hundred forty-six million, six hundred eighty-nine thousand, three hundred forty".