144634114440601 has 4 divisors (see below), whose sum is σ = 150922554198912. Its totient is φ = 138345674682292.

The previous prime is 144634114440589. The next prime is 144634114440643. The reversal of 144634114440601 is 106044411436441.

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 a cyclic number.

It is not a de Polignac number, because 144634114440601 - 2²³ = 144634106051993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144634114440301) 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, 3144219879121 + ... + 3144219879166.

It is an arithmetic number, because the mean of its divisors is an integer number (37730638549728).

Almost surely, 2^{144634114440601} is an apocalyptic number.

It is an amenable number.

144634114440601 is a deficient number, since it is larger than the sum of its proper divisors (6288439758311).

144634114440601 is an equidigital number, since it uses as much as digits as its factorization.

144634114440601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6288439758310.

The product of its (nonzero) digits is 442368, while the sum is 43.

The spelling of 144634114440601 in words is "one hundred forty-four trillion, six hundred thirty-four billion, one hundred fourteen million, four hundred forty thousand, six hundred one".