144401033002 has 8 divisors (see below), whose sum is σ = 216777795300. Its totient is φ = 72141767904.

The previous prime is 144401032999. The next prime is 144401033017. The reversal of 144401033002 is 200330104441.

It can be written as a sum of positive squares in 2 ways, for example, as 141158755521 + 3242277481 = 375711^2 + 56941^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29371227 + ... + 29376142.

Almost surely, 2^144401033002 is an apocalyptic number.

144401033002 is a deficient number, since it is larger than the sum of its proper divisors (72376762298).

144401033002 is a wasteful number, since it uses less digits than its factorization.

144401033002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58748600.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 144401033002 its reverse (200330104441), we get a palindrome (344731137443).

The spelling of 144401033002 in words is "one hundred forty-four billion, four hundred one million, thirty-three thousand, two".