9241892889 has 4 divisors (see below), whose sum is σ = 12322523856. Its totient is φ = 6161261924.

The previous prime is 9241892879. The next prime is 9241892897. The reversal of 9241892889 is 9882981429.

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 9241892889 - 2⁵ = 9241892857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9241892839) 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, 1540315479 + ... + 1540315484.

It is an arithmetic number, because the mean of its divisors is an integer number (3080630964).

Almost surely, 2^9241892889 is an apocalyptic number.

It is an amenable number.

9241892889 is a deficient number, since it is larger than the sum of its proper divisors (3080630967).

9241892889 is a wasteful number, since it uses less digits than its factorization.

9241892889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080630966.

The product of its digits is 5971968, while the sum is 60.

The square root of 9241892889 is about 96134.7642062953. The cubic root of 9241892889 is about 2098.5547795500.

The spelling of 9241892889 in words is "nine billion, two hundred forty-one million, eight hundred ninety-two thousand, eight hundred eighty-nine".