14035020521234 has 4 divisors (see below), whose sum is σ = 21052530781854. Its totient is φ = 7017510260616.

The previous prime is 14035020521233. The next prime is 14035020521281. The reversal of 14035020521234 is 43212502053041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 13140284252209 + 894736269025 = 3624953^2 + 945905^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14035020521234.

It is not an unprimeable number, because it can be changed into a prime (14035020521231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3508755130307 + ... + 3508755130310.

Almost surely, 2^{14035020521234} is an apocalyptic number.

14035020521234 is a deficient number, since it is larger than the sum of its proper divisors (7017510260620).

14035020521234 is an equidigital number, since it uses as much as digits as its factorization.

14035020521234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7017510260619.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 14035020521234 its reverse (43212502053041), we get a palindrome (57247522574275).

The spelling of 14035020521234 in words is "fourteen trillion, thirty-five billion, twenty million, five hundred twenty-one thousand, two hundred thirty-four".