9609491464276 has 24 divisors (see below), whose sum is σ = 18345920441184. Its totient is φ = 4367825035680.

The previous prime is 9609491464213. The next prime is 9609491464289. The reversal of 9609491464276 is 6724641949069.

It is a super-3 number, since 3×9609491464276³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1584895 + ... + 4661638.

It is an arithmetic number, because the mean of its divisors is an integer number (764413351716).

Almost surely, 2^{9609491464276} is an apocalyptic number.

It is an amenable number.

9609491464276 is a deficient number, since it is larger than the sum of its proper divisors (8736428976908).

9609491464276 is a wasteful number, since it uses less digits than its factorization.

9609491464276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6281511 (or 6281509 counting only the distinct ones).

The product of its (nonzero) digits is 141087744, while the sum is 67.

The spelling of 9609491464276 in words is "nine trillion, six hundred nine billion, four hundred ninety-one million, four hundred sixty-four thousand, two hundred seventy-six".