11241421854000 has 320 divisors, whose sum is σ = 39409178984448. Its totient is φ = 2740252032000.

The previous prime is 11241421853971. The next prime is 11241421854011. The reversal of 11241421854000 is 45812414211.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7334385 + ... + 8733615.

Almost surely, 2^{11241421854000} is an apocalyptic number.

11241421854000 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 11241421854000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19704589492224).

11241421854000 is an abundant number, since it is smaller than the sum of its proper divisors (28167757130448).

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

11241421854000 is a wasteful number, since it uses less digits than its factorization.

11241421854000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399373 (or 1399357 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The spelling of 11241421854000 in words is "eleven trillion, two hundred forty-one billion, four hundred twenty-one million, eight hundred fifty-four thousand".