9064432275840 has 256 divisors, whose sum is σ = 32115300984000. Its totient is φ = 2416270639104.

The previous prime is 9064432275823. The next prime is 9064432275853. The reversal of 9064432275840 is 485722344609.

It is a happy number.

9064432275840 is a `hidden beast` number, since 9 + 0 + 6 + 4 + 4 + 32 + 27 + 584 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46368382 + ... + 46563458.

Almost surely, 2^{9064432275840} is an apocalyptic number.

9064432275840 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 9064432275840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16057650492000).

9064432275840 is an abundant number, since it is smaller than the sum of its proper divisors (23050868708160).

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

9064432275840 is a wasteful number, since it uses less digits than its factorization.

9064432275840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197794 (or 197776 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 54.

The spelling of 9064432275840 in words is "nine trillion, sixty-four billion, four hundred thirty-two million, two hundred seventy-five thousand, eight hundred forty".