7266314465 has 16 divisors (see below), whose sum is σ = 8773427520. Its totient is φ = 5777217600.

The previous prime is 7266314459. The next prime is 7266314513. The reversal of 7266314465 is 5644136627.

It is a de Polignac number, because none of the positive numbers 2^k-7266314465 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1031726 + ... + 1038744.

It is an arithmetic number, because the mean of its divisors is an integer number (548339220).

Almost surely, 2^7266314465 is an apocalyptic number.

It is an amenable number.

7266314465 is a deficient number, since it is larger than the sum of its proper divisors (1507113055).

7266314465 is a wasteful number, since it uses less digits than its factorization.

7266314465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8272.

The product of its digits is 725760, while the sum is 44.

The square root of 7266314465 is about 85242.6798323469. The cubic root of 7266314465 is about 1936.8889863239. Note that the first 3 decimals are identical.

The spelling of 7266314465 in words is "seven billion, two hundred sixty-six million, three hundred fourteen thousand, four hundred sixty-five".