11423041000 has 128 divisors (see below), whose sum is σ = 30918101760. Its totient is φ = 3869088000.

The previous prime is 11423040997. The next prime is 11423041009. The reversal of 11423041000 is 14032411.

It is a zygodrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (11423041009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 571170 + ... + 590830.

It is an arithmetic number, because the mean of its divisors is an integer number (241547670).

Almost surely, 2^11423041000 is an apocalyptic number.

11423041000 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 11423041000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15459050880).

11423041000 is an abundant number, since it is smaller than the sum of its proper divisors (19495060760).

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

11423041000 is a wasteful number, since it uses less digits than its factorization.

11423041000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19772 (or 19758 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11423041000 its reverse (14032411), we get a palindrome (11437073411).

The spelling of 11423041000 in words is "eleven billion, four hundred twenty-three million, forty-one thousand".