144515400340411 has 8 divisors (see below), whose sum is σ = 144548007212304. Its totient is φ = 144482796698880.

The previous prime is 144515400340373. The next prime is 144515400340447. The reversal of 144515400340411 is 114043004515441.

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 144515400340411 - 2²⁷ = 144515266122683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144515400350411) 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, 89819631 + ... + 91414423.

It is an arithmetic number, because the mean of its divisors is an integer number (18068500901538).

Almost surely, 2^{144515400340411} is an apocalyptic number.

144515400340411 is a deficient number, since it is larger than the sum of its proper divisors (32606871893).

144515400340411 is a wasteful number, since it uses less digits than its factorization.

144515400340411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615181.

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 144515400340411 its reverse (114043004515441), we get a palindrome (258558404855852).

The spelling of 144515400340411 in words is "one hundred forty-four trillion, five hundred fifteen billion, four hundred million, three hundred forty thousand, four hundred eleven".