9484091135281 has 4 divisors (see below), whose sum is σ = 10838961297472. Its totient is φ = 8129220973092.

The previous prime is 9484091135257. The next prime is 9484091135341. The reversal of 9484091135281 is 1825311904849.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9484091135281 - 2⁵ = 9484091135249 is a prime.

It is a super-2 number, since 2×9484091135281² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9484091135081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677435081085 + ... + 677435081098.

It is an arithmetic number, because the mean of its divisors is an integer number (2709740324368).

Almost surely, 2^{9484091135281} is an apocalyptic number.

It is an amenable number.

9484091135281 is a deficient number, since it is larger than the sum of its proper divisors (1354870162191).

9484091135281 is a wasteful number, since it uses less digits than its factorization.

9484091135281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354870162190.

The product of its (nonzero) digits is 2488320, while the sum is 55.

The spelling of 9484091135281 in words is "nine trillion, four hundred eighty-four billion, ninety-one million, one hundred thirty-five thousand, two hundred eighty-one".