54142041214321 has 8 divisors (see below), whose sum is σ = 56509725847680. Its totient is φ = 51775496817792.

The previous prime is 54142041214309. The next prime is 54142041214351. The reversal of 54142041214321 is 12341214024145.

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 54142041214321 - 2⁹ = 54142041213809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54142041214301) 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, 284962165 + ... + 285152098.

It is an arithmetic number, because the mean of its divisors is an integer number (7063715730960).

Almost surely, 2^{54142041214321} is an apocalyptic number.

It is an amenable number.

54142041214321 is a deficient number, since it is larger than the sum of its proper divisors (2367684633359).

54142041214321 is a wasteful number, since it uses less digits than its factorization.

54142041214321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570118415.

The product of its (nonzero) digits is 30720, while the sum is 34.

Adding to 54142041214321 its reverse (12341214024145), we get a palindrome (66483255238466).

The spelling of 54142041214321 in words is "fifty-four trillion, one hundred forty-two billion, forty-one million, two hundred fourteen thousand, three hundred twenty-one".