11673407347 has 6 divisors (see below), whose sum is σ = 13579269828. Its totient is φ = 10005777684.

The previous prime is 11673407309. The next prime is 11673407351. The reversal of 11673407347 is 74370437611.

It is not a de Polignac number, because 11673407347 - 2⁷ = 11673407219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11673407747) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 119116353 + ... + 119116450.

It is an arithmetic number, because the mean of its divisors is an integer number (2263211638).

Almost surely, 2^11673407347 is an apocalyptic number.

11673407347 is a deficient number, since it is larger than the sum of its proper divisors (1905862481).

11673407347 is an equidigital number, since it uses as much as digits as its factorization.

11673407347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238232817 (or 238232810 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 43.

The spelling of 11673407347 in words is "eleven billion, six hundred seventy-three million, four hundred seven thousand, three hundred forty-seven".