12335201440 has 48 divisors (see below), whose sum is σ = 29149303680. Its totient is φ = 4932829440.

The previous prime is 12335201429. The next prime is 12335201443. The reversal of 12335201440 is 4410253321.

It is not an unprimeable number, because it can be changed into a prime (12335201443) 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, 869605 + ... + 883675.

It is an arithmetic number, because the mean of its divisors is an integer number (607277160).

Almost surely, 2^12335201440 is an apocalyptic number.

12335201440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12335201440 is an abundant number, since it is smaller than the sum of its proper divisors (16814102240).

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

12335201440 is a wasteful number, since it uses less digits than its factorization.

12335201440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19565 (or 19557 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 12335201440 its reverse (4410253321), we get a palindrome (16745454761).

The spelling of 12335201440 in words is "twelve billion, three hundred thirty-five million, two hundred one thousand, four hundred forty".