144424536201 has 96 divisors (see below), whose sum is σ = 254565866880. Its totient is φ = 77762764800.

The previous prime is 144424536143. The next prime is 144424536211. The reversal of 144424536201 is 102635424441.

144424536201 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 24 + 5 + 3 + 620 + 1 = 666.

It is not a de Polignac number, because 144424536201 - 2²⁵ = 144390981769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144424536211) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8977501 + ... + 8993573.

It is an arithmetic number, because the mean of its divisors is an integer number (2651727780).

Almost surely, 2^144424536201 is an apocalyptic number.

144424536201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144424536201 is a deficient number, since it is larger than the sum of its proper divisors (110141330679).

144424536201 is a wasteful number, since it uses less digits than its factorization.

144424536201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16407 (or 16404 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

It can be divided in two parts, 144424 and 536201, that added together give a square (680625 = 825²).

The spelling of 144424536201 in words is "one hundred forty-four billion, four hundred twenty-four million, five hundred thirty-six thousand, two hundred one".