11843941000 has 32 divisors (see below), whose sum is σ = 27714824280. Its totient is φ = 4737576000.

The previous prime is 11843940949. The next prime is 11843941007. The reversal of 11843941000 is 14934811.

It can be written as a sum of positive squares in 4 ways, for example, as 1533975556 + 10309965444 = 39166^2 + 101538^2 .

It is a super-2 number, since 2×11843941000² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11843941007) 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, 5920971 + ... + 5922970.

Almost surely, 2^11843941000 is an apocalyptic number.

11843941000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11843941000 is an abundant number, since it is smaller than the sum of its proper divisors (15870883280).

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

11843941000 is a wasteful number, since it uses less digits than its factorization.

11843941000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11843962 (or 11843948 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 11843941000 in words is "eleven billion, eight hundred forty-three million, nine hundred forty-one thousand".