14323220400054 has 32 divisors (see below), whose sum is σ = 31193946432000. Its totient is φ = 4367152498464.

The previous prime is 14323220400037. The next prime is 14323220400121. The reversal of 14323220400054 is 45000402232341.

It is a junction number, because it is equal to n+sod(n) for n = 14323220399994 and 14323220400030.

It is a congruent 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, 2166242974 + ... + 2166249585.

It is an arithmetic number, because the mean of its divisors is an integer number (974810826000).

Almost surely, 2^{14323220400054} is an apocalyptic number.

14323220400054 is an abundant number, since it is smaller than the sum of its proper divisors (16870726031946).

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

14323220400054 is a wasteful number, since it uses less digits than its factorization.

14323220400054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332492612.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 14323220400054 its reverse (45000402232341), we get a palindrome (59323622632395).

The spelling of 14323220400054 in words is "fourteen trillion, three hundred twenty-three billion, two hundred twenty million, four hundred thousand, fifty-four".