8740941049 has 3 divisors (see below), whose sum is σ = 8741034543. Its totient is φ = 8740847556.

The previous prime is 8740941047. The next prime is 8740941059. The reversal of 8740941049 is 9401490478.

The square root of 8740941049 is 93493.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9401490478 = 2 ⋅4700745239.

It can be written as a sum of positive squares in only one way, i.e., 227557225 + 8513383824 = 15085^2 + 92268^2 .

It is not a de Polignac number, because 8740941049 - 2¹ = 8740941047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8740941047) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 46747 + ... + 140239.

It is an arithmetic number, because the mean of its divisors is an integer number (2913678181).

Almost surely, 2^8740941049 is an apocalyptic number.

8740941049 is the 93493-rd square number.

8740941049 is the 46747-th centered octagonal number.

It is an amenable number.

8740941049 is a deficient number, since it is larger than the sum of its proper divisors (93494).

8740941049 is an frugal number, since it uses more digits than its factorization.

8740941049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186986 (or 93493 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The cubic root of 8740941049 is about 2059.9312706042.

The spelling of 8740941049 in words is "eight billion, seven hundred forty million, nine hundred forty-one thousand, forty-nine".