11274671208 has 128 divisors (see below), whose sum is σ = 30400634880. Its totient is φ = 3475718400.

The previous prime is 11274671207. The next prime is 11274671237. The reversal of 11274671208 is 80217647211.

It is not an unprimeable number, because it can be changed into a prime (11274671207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2394985 + ... + 2399687.

It is an arithmetic number, because the mean of its divisors is an integer number (237504960).

Almost surely, 2^11274671208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11274671208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15200317440).

11274671208 is an abundant number, since it is smaller than the sum of its proper divisors (19125963672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11274671208 is a wasteful number, since it uses less digits than its factorization.

11274671208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4879 (or 4875 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 39.

The spelling of 11274671208 in words is "eleven billion, two hundred seventy-four million, six hundred seventy-one thousand, two hundred eight".