11377449792 has 84 divisors (see below), whose sum is σ = 33226804260. Its totient is φ = 3720916992.

The previous prime is 11377449763. The next prime is 11377449817. The reversal of 11377449792 is 29794477311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9901046016 + 1476403776 = 99504^2 + 38424^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155817 + ... + 216872.

Almost surely, 2^11377449792 is an apocalyptic number.

11377449792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11377449792 is an abundant number, since it is smaller than the sum of its proper divisors (21849354468).

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

11377449792 is a wasteful number, since it uses less digits than its factorization.

11377449792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372760 (or 372747 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 54.

The spelling of 11377449792 in words is "eleven billion, three hundred seventy-seven million, four hundred forty-nine thousand, seven hundred ninety-two".