11411699904 has 336 divisors, whose sum is σ = 37930628736. Its totient is φ = 3371673600.

The previous prime is 11411699899. The next prime is 11411699911. The reversal of 11411699904 is 40999611411.

It is a self number, because there is not a number n which added to its sum of digits gives 11411699904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7013139 + ... + 7014765.

It is an arithmetic number, because the mean of its divisors is an integer number (112888776).

Almost surely, 2^11411699904 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 11411699904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18965314368).

11411699904 is an abundant number, since it is smaller than the sum of its proper divisors (26518928832).

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

11411699904 is a wasteful number, since it uses less digits than its factorization.

11411699904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706 (or 1684 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 45.

The spelling of 11411699904 in words is "eleven billion, four hundred eleven million, six hundred ninety-nine thousand, nine hundred four".