8266749496 has 16 divisors (see below), whose sum is σ = 15501677400. Its totient is φ = 4132968864.

The previous prime is 8266749481. The next prime is 8266749529. The reversal of 8266749496 is 6949476628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46870 + ... + 136858.

Almost surely, 2^8266749496 is an apocalyptic number.

It is an amenable number.

8266749496 is a deficient number, since it is larger than the sum of its proper divisors (7234927904).

8266749496 is a wasteful number, since it uses less digits than its factorization.

8266749496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101478 (or 101474 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 61.

The square root of 8266749496 is about 90921.6668127020. Note that the first 3 decimals coincide. The cubic root of 8266749496 is about 2021.9865350988.

The spelling of 8266749496 in words is "eight billion, two hundred sixty-six million, seven hundred forty-nine thousand, four hundred ninety-six".