9309674982905 has 16 divisors (see below), whose sum is σ = 12191156467200. Its totient is φ = 6768480725760.

The previous prime is 9309674982901. The next prime is 9309674982919. The reversal of 9309674982905 is 5092894769039.

It is not a de Polignac number, because 9309674982905 - 2² = 9309674982901 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9309674982901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27228425 + ... + 27568214.

It is an arithmetic number, because the mean of its divisors is an integer number (761947279200).

Almost surely, 2^{9309674982905} is an apocalyptic number.

It is an amenable number.

9309674982905 is a deficient number, since it is larger than the sum of its proper divisors (2881481484295).

9309674982905 is a wasteful number, since it uses less digits than its factorization.

9309674982905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54799744.

The product of its (nonzero) digits is 264539520, while the sum is 71.

Adding to 9309674982905 its sum of digits (71), we get a square (9309674982976 = 3051176²).

The spelling of 9309674982905 in words is "nine trillion, three hundred nine billion, six hundred seventy-four million, nine hundred eighty-two thousand, nine hundred five".