9098360749 has 4 divisors (see below), whose sum is σ = 9149189760. Its totient is φ = 9047531740.

The previous prime is 9098360737. The next prime is 9098360759. The reversal of 9098360749 is 9470638909.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9470638909 = 3109 ⋅3046201.

It is a cyclic number.

It is not a de Polignac number, because 9098360749 - 2¹¹ = 9098358701 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9098360749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9098360759) 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, 25414237 + ... + 25414594.

It is an arithmetic number, because the mean of its divisors is an integer number (2287297440).

Almost surely, 2^9098360749 is an apocalyptic number.

It is an amenable number.

9098360749 is a deficient number, since it is larger than the sum of its proper divisors (50829011).

9098360749 is a wasteful number, since it uses less digits than its factorization.

9098360749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50829010.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The square root of 9098360749 is about 95385.3277448896. The cubic root of 9098360749 is about 2087.6341098967.

The spelling of 9098360749 in words is "nine billion, ninety-eight million, three hundred sixty thousand, seven hundred forty-nine".