14353204421154 has 64 divisors (see below), whose sum is σ = 29548230940800. Its totient is φ = 4646327712768.

The previous prime is 14353204421147. The next prime is 14353204421173. The reversal of 14353204421154 is 45112440235341.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12451584 + ... + 13555380.

It is an arithmetic number, because the mean of its divisors is an integer number (461691108450).

Almost surely, 2^{14353204421154} is an apocalyptic number.

14353204421154 is an abundant number, since it is smaller than the sum of its proper divisors (15195026519646).

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

14353204421154 is a wasteful number, since it uses less digits than its factorization.

14353204421154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104307.

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 14353204421154 its reverse (45112440235341), we get a palindrome (59465644656495).

The spelling of 14353204421154 in words is "fourteen trillion, three hundred fifty-three billion, two hundred four million, four hundred twenty-one thousand, one hundred fifty-four".