9134621305632 has 384 divisors, whose sum is σ = 27336847749120. Its totient is φ = 2966881996800.

The previous prime is 9134621305613. The next prime is 9134621305637. The reversal of 9134621305632 is 2365031264319.

9134621305632 is a `hidden beast` number, since 9 + 1 + 3 + 4 + 6 + 2 + 1 + 3 + 0 + 5 + 632 = 666.

It is not an unprimeable number, because it can be changed into a prime (9134621305637) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1437840568 + ... + 1437846920.

It is an arithmetic number, because the mean of its divisors is an integer number (71189707680).

Almost surely, 2^{9134621305632} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9134621305632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13668423874560).

9134621305632 is an abundant number, since it is smaller than the sum of its proper divisors (18202226443488).

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

9134621305632 is a wasteful number, since it uses less digits than its factorization.

9134621305632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6733 (or 6719 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The spelling of 9134621305632 in words is "nine trillion, one hundred thirty-four billion, six hundred twenty-one million, three hundred five thousand, six hundred thirty-two".