11421412000 has 48 divisors (see below), whose sum is σ = 28062419112. Its totient is φ = 4568563200.

The previous prime is 11421411983. The next prime is 11421412001. The reversal of 11421412000 is 21412411.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2792488336 + 8628923664 = 52844^2 + 92892^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (11421412001) 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, 1423677 + ... + 1431676.

Almost surely, 2^11421412000 is an apocalyptic number.

11421412000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11421412000 is an abundant number, since it is smaller than the sum of its proper divisors (16641007112).

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

11421412000 is an equidigital number, since it uses as much as digits as its factorization.

11421412000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855378 (or 2855360 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11421412000 its reverse (21412411), we get a palindrome (11442824411).

The spelling of 11421412000 in words is "eleven billion, four hundred twenty-one million, four hundred twelve thousand".