11260040000 has 280 divisors, whose sum is σ = 30841602528. Its totient is φ = 4043520000.

The previous prime is 11260039969. The next prime is 11260040041. The reversal of 11260040000 is 4006211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 69079919 + ... + 69080081.

Almost surely, 2^11260040000 is an apocalyptic number.

11260040000 is a gapful number since it is divisible by the number (10) 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 11260040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15420801264).

11260040000 is an abundant number, since it is smaller than the sum of its proper divisors (19581562528).

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

11260040000 is a wasteful number, since it uses less digits than its factorization.

11260040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11260040000 its reverse (4006211), we get a palindrome (11264046211).

The spelling of 11260040000 in words is "eleven billion, two hundred sixty million, forty thousand".