12400445463353 has 8 divisors (see below), whose sum is σ = 13140705192000. Its totient is φ = 11668946205168.

The previous prime is 12400445463349. The next prime is 12400445463377. The reversal of 12400445463353 is 35336454400421.

12400445463353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12400445463353 - 2² = 12400445463349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12400445463853) 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, 2190114701 + ... + 2190120362.

It is an arithmetic number, because the mean of its divisors is an integer number (1642588149000).

Almost surely, 2^{12400445463353} is an apocalyptic number.

It is an amenable number.

12400445463353 is a deficient number, since it is larger than the sum of its proper divisors (740259728647).

12400445463353 is a wasteful number, since it uses less digits than its factorization.

12400445463353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4380235231.

The product of its (nonzero) digits is 2073600, while the sum is 44.

Adding to 12400445463353 its reverse (35336454400421), we get a palindrome (47736899863774).

The spelling of 12400445463353 in words is "twelve trillion, four hundred billion, four hundred forty-five million, four hundred sixty-three thousand, three hundred fifty-three".