11274842376 has 72 divisors (see below), whose sum is σ = 35521517070. Its totient is φ = 3221382528.

The previous prime is 11274842333. The next prime is 11274842377. The reversal of 11274842376 is 67324847211.

11274842376 is a `hidden beast` number, since 1 + 1 + 274 + 8 + 4 + 2 + 376 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6742052100 + 4532790276 = 82110^2 + 67326^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (11274842377) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1594381 + ... + 1601436.

Almost surely, 2^11274842376 is an apocalyptic number.

It is an amenable number.

11274842376 is an abundant number, since it is smaller than the sum of its proper divisors (24246674694).

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

11274842376 is a wasteful number, since it uses less digits than its factorization.

11274842376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3195843 (or 3195829 counting only the distinct ones).

The product of its digits is 451584, while the sum is 45.

The spelling of 11274842376 in words is "eleven billion, two hundred seventy-four million, eight hundred forty-two thousand, three hundred seventy-six".