14143205400452 has 48 divisors (see below), whose sum is σ = 25322616410112. Its totient is φ = 6909339615360.

The previous prime is 14143205400449. The next prime is 14143205400479. The reversal of 14143205400452 is 25400450234141.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52399202 + ... + 52668422.

It is an arithmetic number, because the mean of its divisors is an integer number (527554508544).

Almost surely, 2^{14143205400452} is an apocalyptic number.

It is an amenable number.

14143205400452 is a deficient number, since it is larger than the sum of its proper divisors (11179411009660).

14143205400452 is a wasteful number, since it uses less digits than its factorization.

14143205400452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270308 (or 270306 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 14143205400452 its reverse (25400450234141), we get a palindrome (39543655634593).

The spelling of 14143205400452 in words is "fourteen trillion, one hundred forty-three billion, two hundred five million, four hundred thousand, four hundred fifty-two".