11401430000 has 50 divisors (see below), whose sum is σ = 27604026384. Its totient is φ = 4560568000.

The previous prime is 11401429993. The next prime is 11401430017. The reversal of 11401430000 is 3410411.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 560072 + ... + 580071.

Almost surely, 2^11401430000 is an apocalyptic number.

11401430000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11401430000 is an abundant number, since it is smaller than the sum of its proper divisors (16202596384).

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

11401430000 is an equidigital number, since it uses as much as digits as its factorization.

11401430000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140171 (or 1140150 counting only the distinct ones).

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

Adding to 11401430000 its reverse (3410411), we get a palindrome (11404840411).

The spelling of 11401430000 in words is "eleven billion, four hundred one million, four hundred thirty thousand".