144532226355 has 32 divisors (see below), whose sum is σ = 252359359488. Its totient is φ = 70052640000.

The previous prime is 144532226341. The next prime is 144532226359. The reversal of 144532226355 is 553622235441.

It is not a de Polignac number, because 144532226355 - 2⁵ = 144532226323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144532226359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 349222 + ... + 641108.

It is an arithmetic number, because the mean of its divisors is an integer number (7886229984).

Almost surely, 2^144532226355 is an apocalyptic number.

144532226355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

144532226355 is a deficient number, since it is larger than the sum of its proper divisors (107827133133).

144532226355 is a wasteful number, since it uses less digits than its factorization.

144532226355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294907.

The product of its digits is 864000, while the sum is 42.

The spelling of 144532226355 in words is "one hundred forty-four billion, five hundred thirty-two million, two hundred twenty-six thousand, three hundred fifty-five".