144330011002 has 4 divisors (see below), whose sum is σ = 216495016506. Its totient is φ = 72165005500.

The previous prime is 144330010991. The next prime is 144330011113. The reversal of 144330011002 is 200110033441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 75695966641 + 68634044361 = 275129^2 + 261981^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36082502749 + ... + 36082502752.

Almost surely, 2^144330011002 is an apocalyptic number.

144330011002 is a deficient number, since it is larger than the sum of its proper divisors (72165005504).

144330011002 is an equidigital number, since it uses as much as digits as its factorization.

144330011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72165005503.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 144330011002 its reverse (200110033441), we get a palindrome (344440044443).

The spelling of 144330011002 in words is "one hundred forty-four billion, three hundred thirty million, eleven thousand, two".