144311011400001 has 4 divisors (see below), whose sum is σ = 192414681866672. Its totient is φ = 96207340933332.

The previous prime is 144311011399967. The next prime is 144311011400011. The reversal of 144311011400001 is 100004110113441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 144311011400001 - 2¹⁷ = 144311011268929 is a prime.

It is a super-2 number, since 2×144311011400001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144311011400011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24051835233331 + ... + 24051835233336.

It is an arithmetic number, because the mean of its divisors is an integer number (48103670466668).

Almost surely, 2^{144311011400001} is an apocalyptic number.

It is an amenable number.

144311011400001 is a deficient number, since it is larger than the sum of its proper divisors (48103670466671).

144311011400001 is an equidigital number, since it uses as much as digits as its factorization.

144311011400001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48103670466670.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 144311011400001 its reverse (100004110113441), we get a palindrome (244315121513442).

The spelling of 144311011400001 in words is "one hundred forty-four trillion, three hundred eleven billion, eleven million, four hundred thousand, one".