9136498749 has 32 divisors (see below), whose sum is σ = 14646528000. Its totient is φ = 4955369664.

The previous prime is 9136498739. The next prime is 9136498769. The reversal of 9136498749 is 9478946319.

It is not a de Polignac number, because 9136498749 - 2²⁷ = 9002281021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9136498692 and 9136498701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9136498739) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91209 + ... + 163070.

It is an arithmetic number, because the mean of its divisors is an integer number (457704000).

Almost surely, 2^9136498749 is an apocalyptic number.

It is an amenable number.

9136498749 is a deficient number, since it is larger than the sum of its proper divisors (5510029251).

9136498749 is a wasteful number, since it uses less digits than its factorization.

9136498749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254377.

The product of its digits is 11757312, while the sum is 60.

The square root of 9136498749 is about 95585.0341266874. The cubic root of 9136498749 is about 2090.5469863243.

The spelling of 9136498749 in words is "nine billion, one hundred thirty-six million, four hundred ninety-eight thousand, seven hundred forty-nine".