9330007226581 has 16 divisors (see below), whose sum is σ = 9650424365568. Its totient is φ = 9010820145600.

The previous prime is 9330007226569. The next prime is 9330007226591. The reversal of 9330007226581 is 1856227000339.

9330007226581 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9330007226581 - 2⁷ = 9330007226453 is a prime.

It is a super-2 number, since 2×9330007226581² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9330007226591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38937366 + ... + 39176248.

It is an arithmetic number, because the mean of its divisors is an integer number (603151522848).

Almost surely, 2^{9330007226581} is an apocalyptic number.

It is an amenable number.

9330007226581 is a deficient number, since it is larger than the sum of its proper divisors (320417138987).

9330007226581 is a wasteful number, since it uses less digits than its factorization.

9330007226581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241452.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 9330007226581 in words is "nine trillion, three hundred thirty billion, seven million, two hundred twenty-six thousand, five hundred eighty-one".