11404926976 has 112 divisors (see below), whose sum is σ = 24012235440. Its totient is φ = 5408686080.

The previous prime is 11404926971. The next prime is 11404926977. The reversal of 11404926976 is 67962940411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11404926971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14491255 + ... + 14492041.

Almost surely, 2^11404926976 is an apocalyptic number.

11404926976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11404926976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12006117720).

11404926976 is an abundant number, since it is smaller than the sum of its proper divisors (12607308464).

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

11404926976 is an frugal number, since it uses more digits than its factorization.

11404926976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903 (or 879 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 11404926976 in words is "eleven billion, four hundred four million, nine hundred twenty-six thousand, nine hundred seventy-six".