9284995142641 has 9 divisors (see below), whose sum is σ = 9463653780609. Its totient is φ = 9109648104336.

The previous prime is 9284995142623. The next prime is 9284995142669. The reversal of 9284995142641 is 1462415994829.

The square root of 9284995142641 is 3047129.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 169184965041 + 9115810177600 = 411321^2 + 3019240^2 .

It is not a de Polignac number, because 9284995142641 - 2⁴¹ = 7085971887089 is a prime.

It is a super-2 number, since 2×9284995142641² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9284995142681) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 161469091 + ... + 161526583.

Almost surely, 2^{9284995142641} is an apocalyptic number.

9284995142641 is the 3047129-th square number.

9284995142641 is the 1523565-th centered octagonal number.

It is an amenable number.

9284995142641 is a deficient number, since it is larger than the sum of its proper divisors (178658637968).

9284995142641 is an frugal number, since it uses more digits than its factorization.

9284995142641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115092 (or 57546 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 64.

Multiplying 9284995142641 by its sum of digits (64), we get a square (594239689129024 = 24377032²).

The spelling of 9284995142641 in words is "nine trillion, two hundred eighty-four billion, nine hundred ninety-five million, one hundred forty-two thousand, six hundred forty-one".