9114498945 has 64 divisors (see below), whose sum is σ = 16824268800. Its totient is φ = 4676693760.

The previous prime is 9114498941. The next prime is 9114498977. The reversal of 9114498945 is 5498944119.

It is not a de Polignac number, because 9114498945 - 2² = 9114498941 is a prime.

It is a super-2 number, since 2×9114498945² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 9114498891 and 9114498900.

It is not an unprimeable number, because it can be changed into a prime (9114498941) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 717711 + ... + 730299.

It is an arithmetic number, because the mean of its divisors is an integer number (262879200).

Almost surely, 2^9114498945 is an apocalyptic number.

It is an amenable number.

9114498945 is a deficient number, since it is larger than the sum of its proper divisors (7709769855).

9114498945 is a wasteful number, since it uses less digits than its factorization.

9114498945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12807 (or 12801 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 54.

The square root of 9114498945 is about 95469.8850161662. The cubic root of 9114498945 is about 2088.8676928613.

The spelling of 9114498945 in words is "nine billion, one hundred fourteen million, four hundred ninety-eight thousand, nine hundred forty-five".